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 feels very good. Intent:

A: Unknown
****
Q: Event:PersonX buys a new battery. Intent: 1) use to explain in various options

A: Positive
****
Q: Event:PersonX feels closer. Intent:

A:
Unknown
****