TASK DEFINITION: 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'].
PROBLEM: SENTENCE: The conversation with Frank was <blank>.
 EMOTION: fear

SOLUTION: The conversation with Frank was shocking.

PROBLEM: SENTENCE: The situation makes Nancy feel <blank>.
 EMOTION: joy

SOLUTION: The situation makes Nancy feel ecstatic.

PROBLEM: SENTENCE: My sister found herself in a <blank> situation.
 EMOTION: joy

SOLUTION:
My sister found herself in a wonderful situation.