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 The names of specific people have been replaced by generic words (e.g., PersonX, PersonY, PersonZ).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 is a part, portion, or makeup of 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.
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Question: Head: football field<sep>Tail: end zone

Answer: Yes


Question: Head: book<sep>Tail: chapter

Answer: Yes


Question: Head: PersonX adopts PersonY attitude<sep>Tail: be aware of the other persons attitude

Answer:
No