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 The names of specific people have been replaced by generic words (e.g., PersonX, PersonY, PersonZ).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.

Input: Consider Input: Head: PersonX gets PersonX's exam back<sep>Tail: PersonX takes an exam

Output: Yes


Input: Consider Input: Head: PersonX leaves PersonY soon<sep>Tail: PersonX is in the military and is being deployed

Output: Yes


Input: Consider Input: Head: PersonX plays the same tape<sep>Tail: PersonX has few interests


Output: Yes