Выпуск 969. Родила от отчима?

When his beloved announced her pregnancy to him, the man decided that the father of the child was her stepfather. The woman swears that she did not enter into a relationship with her mother's husband. And the stepfather himself assures that he loves his stepdaughter as a daughter. Which of the three of them is telling the truth? And who is the father — stepfather or former roommate?