instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a person that is fixing a pillow on a couch'. How many words contain the letter 's' in the sentence.
answer:
2


question:
Sentence: 'a couple of people that are on some skateboards'. How many words contain the letter 'o' in the sentence.
answer:
6


question:
Sentence: 'a small plain kitchen with a white stove and microwave'. How many words contain the letter 'h' in the sentence.
answer:

3