You are provided with an "Event", "Intent" and "XEmotion" (PersonX's reactions for the given "Event"). Indicate PersonY's reaction (person feels) at the end of this event. Provide one reaction for PersonY. If there's nothing that can be implied, respond as None

Ex Input:
Event:PersonX marries for 20 years. Intent: 1) to be polite. XEmotion: 1) cautious

Ex Output:
attached


Ex Input:
Event:PersonX goes fishing with PersonX's friends. Intent:. XEmotion: 1) embarrassed.

Ex Output:
happy.


Ex Input:
Event:PersonX makes PersonY concessions. Intent: 1) to give up. XEmotion: 1) defeated

Ex Output:

thankful