You are provided with an "Event" and it's "Intent" related to PersonX. Determine the sentiment value of the given input as either "Positive", "Negative", and "Unknown". 
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Question: Event:PersonX uses PersonY form. Intent: 1) gratitude the encouragement

Answer: Positive


Question: Event:PersonX coughs a lot. Intent: 1) to take something that belongs to someone else

Answer: Unknown


Question: Event:PersonX gets PersonY's driver 's license. Intent: 1) to reprimand someone 2) to fire someone

Answer:
Negative