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 calls PersonY's family. Intent: 1) thoughts. XEmotion: 1) good

A: happy
****
Q: Event:PersonX helps PersonY study. Intent: 1) assistance. XEmotion: 1) relieved

A: grateful.
****
Q: Event:PersonX makes PersonY point. Intent: 1) to get some exercise. XEmotion: 1) thrilled about becoming healthier

A:
uncertain
****