Which of the Following,if True,supports Danny's Statement That He Had

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 had been seeing for the last few years.
C) Danny slept with his wife after a month as she had been away on a business trip.
D) Danny slept with a woman he had never met before and never expected to see again.