instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a large cooked pizza with pepperoni on a table'. How many words contain the letter 't' in the sentence.
answer:
2


question:
Sentence: 'street signs are affixed to a utility pole'. How many words contain the letter 'u' in the sentence.
answer:
1


question:
Sentence: 'a large slice of pizza and a knife on a plate'. How many words contain the letter 'y' in the sentence.
answer:

0