You are provided with an "Event", "Intent" related to PersonX. Guess a reaction/reaction of PersonX about the given event and their intention.

Ex Input:
Event:PersonX cleans PersonY's room. Intent: 1) to help

Ex Output:
helpful


Ex Input:
Event:PersonX finds the keys. Intent: 1) to unlock the lock

Ex Output:
successful


Ex Input:
Event:PersonX has to go back to work. Intent: 1) to keep his job 2) to get his work done and go home

Ex Output:

efficient