Which of the Following, If True, Supports Danny's Statement That

Which of the following, if true, supports Danny's statement that he had hookup sex at a party the previous night?

A) Danny slept with his good female friend as he had done several times in the past.
B) Danny slept with his girlfriend whom he'd been seeing for the last few years.
C) Danny slept with his wife who had been away on a business trip.
D) Danny slept with a woman he'd never met before and never expected to see again.