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 knows ___ personally. Intent: 1) help with him. XEmotion: 1) explain to him
[A]: to be nice


[Q]: Event:PersonX helps PersonY study. Intent: 1) assistance. XEmotion: 1) relieved
[A]: grateful.


[Q]: Event:PersonX fills PersonY's glass. Intent: 1) to change the way something is done. XEmotion: 1) helpful 2) hopeful 3) satisfied
[A]:
welcome