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 mom feels <blank>.
 EMOTION: joy
My mom feels happy.

SENTENCE: The conversation with my mother was <blank>.
 EMOTION: anger
The conversation with my mother was outrageous.

SENTENCE: My son feels <blank>.
 EMOTION: fear

My son feels anxious.