Input: Dialogue 1: 'i'm always happy in single you dont seem happy grinningcatfacewithsmilingeyesgrinningcatfacefacewithsteamfromnose disappointedfacedisappointedface'. Dialogue 2: 'hehe yeah iam testing u how are you  facewithtearsofjoyfacewithtearsofjoyfacewithtearsofjoy'.
Output: no