instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a stop sign with some words beneath it'. How many words contain the letter 't' in the sentence.
answer:
4


question:
Sentence: 'a woman sitting on top of a cement bench near a lake'. How many words contain the letter 'w' in the sentence.
answer:
1


question:
Sentence: 'a cat lying on an open laptop that is on a bed'. How many words contain the letter 'y' in the sentence.
answer:

1