instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a man in a suit with his finger in his ear'. How many words contain the letter 'm' in the sentence.
answer:
1


question:
Sentence: 'an individual poses for a picture beside a bright window'. How many words contain the letter 'y' in the sentence.
answer:
0


question:
Sentence: 'a large passenger airplane on the ground with cloudy skies in the background'. How many words contain the letter 'c' in the sentence.
answer:

2