f | 1 | [Path 1]: | f | 1 | [Path 1]:
n | 2 | 0: Start of execution: Begining Search | n | 2 | 0: Start of execution: Beginning Search
| 3 | 1: Searching: query |  | 3 | 1: Searching: query
t | 4 | 2: Searching: \+ eligible_for_medicare(eleventh_grader) | t |  |
| 5 | 3: Searching: eligible_for_medicare(eleventh_grader) |  | 4 | 2: Searching: eligible_for_medicare(eleventh_grader)
| 6 | 4: Searching: age(eleventh_grader, Candidate Variable_0) |  | 5 | 3: Searching: age(eleventh_grader, Candidate Variable_0)
| 7 | 5: Searching: age(eleventh_grader, 16) |  | 6 | 4: Found: age(eleventh_grader, 16)
| 8 | 6: Searching: medicare_eligibility(age, Candidate Variable_1) |  | 7 | 5: Searching: medicare_eligibility(age, Candidate Variable_1)
| 9 | 7: Searching: medicare_eligibility(age, 65) |  | 8 | 6: Found: medicare_eligibility(age, 65)
| 10 | 8: Searching: 16>=65 |  | 9 | 7: Searching: 16>=65
| 11 | 9: Fail: 16>=65 | {'Result': 'Search Failed'} |  | 10 | 8: Fail: 16>=65 | {'Result': 'Search Failed'}
| 12 | 10: Searching: eligible_for_medicare(eleventh_grader) |  | 11 | 9: Fail: eligible_for_medicare(eleventh_grader) | {'Result': 'Search Failed'}
| 13 | 11: Searching: \+ (exception(disability, yes); exception(medical_condition, yes)) |  | 12 |
|  |  |  | 13 | Looking for other paths: Redo: query
|  |  |  | 14 |
|  |  |  | 15 |
|  |  |  | 16 | [Path 2]:
|  |  |  | 17 | 10: Searching: exception(disability, yes)
|  |  |  | 18 | 11: Fail: exception(disability, yes) | {'Result': 'Search Failed'}
|  |  |  | 19 |
|  |  |  | 20 | Looking for other paths: Redo: query
|  |  |  | 21 |
|  |  |  | 22 |
|  |  |  | 23 | [Path 3]:
|  |  |  | 24 | 12: Searching: exception(medical_condition, yes)
| 14 | 12: Fail: \+ (exception(disability, yes); exception(medical_condition, yes)) | {'Result': 'Search Failed'} |  | 25 | 13: Fail: exception(medical_condition, yes) | {'Result': 'Search Failed'}
| 15 | 13: Fail: query | {'Result': 'Search Failed'} |  | 26 |
|  |  |  | 27 | Looking for other paths: Redo: query
|  |  |  | 28 |
|  |  |  | 29 |
|  |  |  | 30 | [Path 4]:
|  |  |  | 31 | 14: Found: query | {'Result': 'Yes'}
|  |  |  | 32 |

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