What does 'guess which times were which' mean?
In this context:
Two of these times I was home alone, and two times I was out in the company of a lady: guess which times were which..

Question

What does 'guess which times were which' mean?
In this context:
Two of these times I was home alone, and two times I was out in the company of a lady: guess which times were which..

Answer

guess which times were which= try to work out the times when I was.......

Answer

This means the person who has asked the question is asking you to identify the occasions out of the four in which he was in the company of a woman and the occasions in which he was alone at home.

Sample answer : In the first and third instances, you were home alone whereas you were in the company of a woman in the rest.