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 knows what happened. Intent: 1) to get rid of the old ones.. XEmotion: 1) happy.
[EX A]: glad someone saw the other vehicle run the stop sign

[EX Q]: Event:PersonX sends ___ down PersonY's spine. Intent: 1) to go hiking. XEmotion: 1) energized
[EX A]: irritated that someone made them afraid.

[EX Q]: Event:PersonX provides ___ to students. Intent: 1) to hurt someone 2) to protect themselves. XEmotion: 1) bad 2) violent
[EX A]:
grateful