Cleverbot
Cleverbot: I love you, boyfriend.:). User: Who would post that? Cleverbot: The ones I love.
User: Who do you love.
Cleverbot: My boyfriend.
User: So your a woman.
Cleverbot: I don't want a woman. User: Are you a woman?
Cleverbot: No.
Cleverbot: What are you?
User: Straight.