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'].

[Q]: SENTENCE: Ryan found himself in a <blank> situation.
 EMOTION: joy
[A]: Ryan found himself in a great situation.


[Q]: SENTENCE: Justin feels <blank>.
 EMOTION: sadness
[A]: Justin feels devastated.


[Q]: SENTENCE: Alonzo feels <blank>.
 EMOTION: joy
[A]:
Alonzo feels ecstatic.