instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'looking out a window at a tall building with a clock on the face'. How many words contain the letter 'l' in the sentence.
answer:
4


question:
Sentence: 'a close up of a business sign on a building'. How many words contain the letter 'y' in the sentence.
answer:
0


question:
Sentence: 'a man putting cream on his face in front of a mirror'. How many words contain the letter 'h' in the sentence.
answer:

1