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

Event:PersonX buys ___ for PersonX's son. Intent: 1) people to be aware. XEmotion: 1) liable 2) culpable
appreciative

Event:PersonX returns to PersonY's land. Intent: 1) good place. XEmotion: 1) nature place
happy

Event:PersonX shows PersonX's support. Intent: 1) to show support 2) create significance in persony's victory. XEmotion: 1) happy 2) very excited

grateful