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". 

[Q]: Event:PersonX grabs PersonY's face. Intent: 1) to talk and do something
[A]: Negative


[Q]: Event:PersonX falls by the wayside. Intent: 1) to be heard over the noise
[A]: Unknown


[Q]: Event:PersonX looks the part. Intent: 1) to show appreciation 2) to be polite
[A]:
Unknown