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 identifies every ___. Intent: 1) to view something
Positive

Event:PersonX gives PersonY a seat. Intent: 1) to have a girlfriend 2) to be loved 3) to have sex regularly
Positive

Event:PersonX suits PersonY's purposes. Intent: 1) to understand viewpoint 2) to socialise

Unknown