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 survives another ___. Intent: 1) to win

Answer: Unknown


Question: Event:PersonX invites people over. Intent: 1) full

Answer: Positive


Question: Event:PersonX finds a letter. Intent: 1) to show their happiness

Answer:
Unknown