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 gets pregnant. Intent:
[EX A]: Unknown

[EX Q]: Event:PersonX herds cats. Intent: 1) waiting for the good time
[EX A]: Unknown

[EX Q]: Event:PersonX answers PersonX's purpose. Intent: 1) to run
[EX A]:
Positive