In this task, you are given two phrases: Head and Tail, separated with <sep>. The Head and the Tail events are short phrases possibly involving participants. The names of specific people have been replaced by generic words (e.g., PersonX, PersonY, PersonZ). PersonX is always the subject of the event. You have to determine whether the Head happens after the Tail or not. Classify your answers into "Yes" and "No". The phrase may also contain "___", a placeholder that can be an object, a person, and/or an action.

Head: PersonX keeps PersonX on PersonX's toes<sep>Tail: PersonX reads a self help book
Yes

Head: PersonX accepts PersonY appointment<sep>Tail: persony taps their foot while waiting
No

Head: PersonX sells PersonY into slavery<sep>Tail: PersonX captures PersonY

Yes