instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a white cat looking in a rectangular mirror in a female bedroom'. How many words contain the letter 'q' in the sentence.
answer:
0


question:
Sentence: 'a man and woman posing in front of a truck'. How many words contain the letter 'c' in the sentence.
answer:
1


question:
Sentence: 'several people walk towards a small plane on a dirt airstrip'. How many words contain the letter 'x' in the sentence.
answer:

0