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 stabs in the back. Intent: 1) see who wins. XEmotion: 1) re leaved happy
[A]: mistrust


[Q]: Event:PersonX loves PersonX's children. Intent: 1) to practice hitting a target. XEmotion: 1) more skilled
[A]: happy


[Q]: Event:PersonX slams on the breaks. Intent: 1) mark the route. XEmotion: 1) prepared
[A]:
relieved.