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 gets PersonY's irish up. Intent: 1) to keep secrets

Answer: Negative


Question: Event:PersonX would be perfect. Intent: 1) to play a game.

Answer: Unknown


Question: Event:PersonX preserves PersonY's life. Intent:

Answer:
Positive