instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a man is water skiing in the ocean'. How many words contain the letter 'c' in the sentence.
answer:
1


question:
Sentence: 'a woman in the city is holding a bright kite'. How many words contain the letter 'v' in the sentence.
answer:
0


question:
Sentence: 'two people are both flying kites in the sky'. How many words contain the letter 'f' in the sentence.
answer:

1