Would you play along if you knew that other person is lying to you....

Yes I will.. I would play along and pretend that I know nothing. That way I would be able to really see who they really are. It would be difficult for me to play dumb and pretending, but that would worth the result. I hate liars, people that make up stories to impress people, to make people suffer. I hate them. I know that sometimes there are truth that should be hidden for a while but not by making up stories like any liars do

If the lie is not that heavy, I would play along. That would make it more fun especially if the lier expects you to be innocent of the situation. But if it is a serious lie, then of course, I would not play along.

it depends on the situation. what's your situation first? but we're the same i also hate people who are lying and dishonest. how can we trust those kind of people. if in little things we cannot trust them what more in great things