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 crowd of people flying kites near the capitol building'. How many words contain the letter 'a' in the sentence.
answer:
3


question:
Sentence: 'a tennis player on a court with a racket'. How many words contain the letter 'p' in the sentence.
answer:

1