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". 

Event:PersonX confronts every ___. Intent: 1) to be productive 2) to succeed
Unknown

Event:PersonX does n't know what to say. Intent: 1) to hold their hand
Unknown

Event:PersonX keeps PersonY's head down. Intent:

Positive