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 serves without pay. Intent: 1) warm them up. XEmotion: 1) like they are being helpful

A: greedy
****
Q: Event:PersonX cries PersonY a river. Intent: 1) to see person that he miss 2) to talk personally 3) to catch up with person. XEmotion: 1) happy 2) energized 3) joyful

A: unheard
****
Q: Event:PersonX asks the cashier. Intent: 1) save for retirement. XEmotion: 1) frugal

A:
tired
****