 <translate> Shaking hands does not imply that they just got done playing a game of tennis. Therefore, the final answer is it is not possible to tell. <yor> Fífi ọwọ́ gbá ara wọn kò túmọ̀ sí pé wọ́n ṣẹ̀ṣẹ̀ parí eré ìdárayá tí wọ́n ń ṣe tán. Nítorí náà, ìdáhùn tí kò ṣeé yẹ̀ sílẹ̀ ni pé kò ṣeé ṣe láti sọ. 