kerry and Kelly are twins.One of them lies on mondays, Tuesdays and Wednesdays and tells the truth on the other days of the week> The other lies on Thursdays,Fridaysa and Saturday and tells the truth on the other days of the week>oon which day of the week did they have this conversation?

Kerry: I lie on Saturdays

Kelly: I will lie tomorrow

Kerry: I Lie on Sundays