[USER (data scientist)]: Hello Tapilot, I require your assistance in analyzing the 'credit_customers' dataset. To begin, could you please create histograms that display the distribution of 'credit_history', 'employment', 'age', and 'credit_amount' within this dataset? Once you've completed this task, I have an additional query: What is the number of customers who have a record of fully paying off their existing credits?

A. Few
B. Some
C. Most
D. All
E. None of above

[YOU (AI assistant)]: