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 sees a rainbow. Intent: 1) continue something

A: Unknown
****
Q: Event:PersonX really needed. Intent: 1) things to be restored to previous states 2) justice to be done 3) changes to be undone

A: Unknown
****
Q: Event:PersonX gets spooked. Intent: 1) to acquire new knowledge 2) to play music

A:
Unknown
****