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 Q]: Event:PersonX uses PersonY expression. Intent: 1) to get a boost. XEmotion: 1) energetic
[EX A]: helped

[EX Q]: Event:PersonX assigns a ___ to a variable. Intent:. XEmotion: 1) childish
[EX A]: limited

[EX Q]: Event:PersonX claps PersonY's hands together. Intent: 1) to see what happens 2) to be helpful. XEmotion: 1) curiosity was fulfilled
[EX A]:
happy that someone taught them something