The input is a sentence with a missed word and an emotion. Your task is to fill in the blank with a word that matches the emotion and rewrite the completed sentence. The emotion is one of ['fear', 'joy', 'anger', 'sadness'].

SENTENCE: My uncle told us all about the recent <blank> events.
 EMOTION: joy
My uncle told us all about the recent great events.

SENTENCE: My sister feels <blank>.
 EMOTION: joy
My sister feels excited.

SENTENCE: My mom found herself in a <blank> situation.
 EMOTION: fear

My mom found herself in a dreadful situation.