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". 
One example: Event:PersonX treats PersonY's ___ well. Intent: 1) to leave a good impression over person y by doing everything perfectly well
Solution is here: Positive
Explanation: In the input PersonX treats PersonY's in a good way. He fells calm and pleased by the work he has done. This refers to a "Positive" reaction.

Now, solve this: Event:PersonX not does PersonY any favours. Intent: 1) ethics of the policy
Solution:
Negative