Input: Dialogue 1: 'yo mamma so fat when the truck hit her she turned around and asked who hit the stone facewithtearsofjoyfacewithtearsofjoyfacewithtearsofjoy facewithtearsofjoyfacewithtearsofjoyfacewithtearsofjoy yeah right it's funny'. Dialogue 2: 'thanks i am flattered flatter is good  sometimes'.
Output: yes