instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a close up of two people wearing ties'. How many words contain the letter 'o' in the sentence.
answer:
4


question:
Sentence: 'a very big nice looking kitchen that is well lit'. How many words contain the letter 'r' in the sentence.
answer:
1


question:
Sentence: 'there is a person getting ready to juice an orange'. How many words contain the letter 'z' in the sentence.
answer:

0