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 looks different. Intent:
[EX A]: Unknown

[EX Q]: Event:PersonX sees in PersonY life. Intent: 1) to eat
[EX A]: Unknown

[EX Q]: Event:PersonX looks beautiful. Intent: 1) says nothing
[EX A]:
Unknown