f | 1 | [Path 1]: | f | 1 | [Path 1]:
| 2 | 0: Start of execution: Beginning Search |  | 2 | 0: Start of execution: Beginning Search
| 3 | 1: Searching: query |  | 3 | 1: Searching: query
| 4 | 2: Searching: pirates_cared_about_vitamin_c |  | 4 | 2: Searching: pirates_cared_about_vitamin_c
n |  |  | n | 5 | 3: Searching: pirate_era_diet(Candidate Variable_0, Candidate Variable_1, Candidate Variable_2)
| 5 | 3: Searching: pirate_era_diet(date(1600, 1, 1), Candidate Variable_0, ['salted_meat', 'dried_rations', 'limited_fresh_produce']) |  | 6 | 4: Found: pirate_era_diet(date(1600, 1, 1), date(1800, 12, 31), [salted_meat, dried_rations, limited_fresh_produce])
| 6 | 4: Searching: pirate_era_diet(date(1600, 1, 1), date(_,_), _). |  | 7 | 5: Searching: scurvy_prevention(Candidate Variable_3)
| 7 | 5: Searching: scurvy_prevention(vitamin_c) |  | 8 | 6: Found: scurvy_prevention(vitamin_c)
| 8 | 6: Searching: historical_research(Candidate Variable_1) |  | 9 | 7: Searching: historical_research(Candidate Variable_4)
| 9 | 7: Searching: historical_research([pirate_logs, historical_medical_records, literary_accounts]) |  | 10 | 8: Found: historical_research([pirate_logs, historical_medical_records, literary_accounts])
| 10 | 8: Searching: research_outcome(historical_research, some_scurvy_references) |  |  |
| 11 | 9: Searching: practicality_of_vitamin_c_procurement(low) |  | 11 | 9: Searching: practicality_of_vitamin_c_procurement(Candidate Variable_5)
| 12 | 10: Searching: practicality_of_vitamin_c_procurement(low) |  | 12 | 10: Found: practicality_of_vitamin_c_procurement(Candidate Variable_6)
| 13 | 11: Searching: \+ modern_stereotype(pirates_unconcerned_about_health) |  |  |
| 14 | 12: Searching: modern_stereotype(pirates_unconcerned_about_health) |  | 13 | 11: Searching: modern_stereotype(pirates_unconcerned_about_health)
| 15 | 13: Searching: modern_stereotype('pirates_unconcerned_about_health') |  | 14 | 12: Found: modern_stereotype(pirates_unconcerned_about_health)
| 16 | 14: Searching: historical_research(ResearchOutcome) |  | 15 | 13: Fail: pirates_cared_about_vitamin_c | {'Result': 'Search Failed'}
| 17 | 15: Searching: historical_research([pirate_logs, historical_medical_records, literary_accounts]) |  | 16 | 14: Fail: query | {'Result': 'Search Failed'}
| 18 | 16: Searching: research_outcome(ResearchOutcome, some_scurvy_references) |  |  |
| 19 | 17: Searching: research_outcome(_, some_scurvy_references) |  |  |
| 20 | 18: Searching: pirates_cared_about_vitamin_c |  |  |
| 21 | 19: Searching: query |  |  |
| 22 | 20: {'Result': 'yes'} |  |  |
| 23 |  |  | 17 |
t | 24 |  | t |  |
| 25 | [Path 2]: |  |  |
| 26 | 0: Start of execution: Beginning Search |  |  |
| 27 | 1: Searching: query |  |  |
| 28 | 2: Searching: pirates_cared_about_vitamin_c |  |  |
| 29 | 3: Searching: pirate_era_diet(date(1600, 1, 1), Candidate Variable_0, ['salted_meat', 'dried_rations', 'limited_fresh_produce']) |  |  |
| 30 | 4: Searching: pirate_era_diet(date(1600, 1, 1), date(_,_), _). |  |  |
| 31 | 5: Searching: scurvy_prevention(vitamin_c) |  |  |
| 32 | 6: Searching: historical_research(Candidate Variable_1) |  |  |
| 33 | 7: Searching: historical_research([pirate_logs, historical_medical_records, literary_accounts]) |  |  |
| 34 | 8: Searching: research_outcome(historical_research, no_scurvy_mention) |  |  |
| 35 | 9: Fail: research_outcome(historical_research, no_scurvy_mention) | {'Result': 'Search Failed'} |  |  |
| 36 | 10: Fail: historical_research(Candidate Variable_1) | {'Result': 'Search Failed'} |  |  |
| 37 | 11: Fail: pirates_cared_about_vitamin_c | {'Result': 'Search Failed'} |  |  |
| 38 | 12: Fail: query | {'Result': 'Search Failed'} |  |  |

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