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

Q: Event:PersonX hosts ___ at PersonY's house. Intent: 1) so they can make it to class on time. XEmotion: 1) tired still

A: grateful.
****
Q: Event:PersonX agrees to disagree. Intent:. XEmotion: 1) concerned. 2) scared.

A: satisfied
****
Q: Event:PersonX continues PersonY's search. Intent: 1) to help person. XEmotion: 1) useful

A:
grateful
****