Can you please help me?

Question

Seven people, Alan, Betty, Charlene, Daryl, Evelyn, Frank, and Garth, met at a convention to trade coins. Each trade that took place was between only two people. at the end of the convention, Alan asked each of the others how many people she/he had traded with. Each answered with a different number. How many people had Alan Traded with?

Answer 1

There is not enough information to answer this question.