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". 

[EX Q]: Event:PersonX decides to go see a movie. Intent: 1) to be fair
[EX A]: Positive

[EX Q]: Event:PersonX finds PersonY's ___ back. Intent:
[EX A]: Positive

[EX Q]: Event:PersonX sees the mess. Intent: 1) to fix their itchy arm.
[EX A]:
Unknown