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 is deferred until test results are in. Intent: 1) food to eat
[A]: Unknown


[Q]: Event:PersonX takes a class. Intent: 1) to reach his destination
[A]: Positive


[Q]: Event:PersonX prevents the ___ from leaving. Intent: 1) to go on his way
[A]:
Positive