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 suits PersonY's needs. Intent: 1) to end a performance 2) to close the curtain
[EX A]: Unknown

[EX Q]: Event:PersonX uses ___ in a way. Intent: 1) to show support 2) to be kind
[EX A]: Positive

[EX Q]: Event:PersonX looks down PersonX's shirt. Intent:
[EX A]:
Positive