instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a person standing in line for food at a food truck'. How many words contain the letter 'c' in the sentence.
answer:
1


question:
Sentence: 'a woman riding a motorcycle down a busy city street'. How many words contain the letter 'w' in the sentence.
answer:
2


question:
Sentence: 'a cat laying on top of a couch with a blanket'. How many words contain the letter 'z' in the sentence.
answer:

0