instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a room with a mirror and a desk with a monitor'. How many words contain the letter 'z' in the sentence.
answer:
0


question:
Sentence: 'a water fountain sitting in the middle of a bathroom'. How many words contain the letter 'h' in the sentence.
answer:
2


question:
Sentence: 'a lady is sitting on a concrete wall with her laptop'. How many words contain the letter 'k' in the sentence.
answer:

0