instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a blue and white fire hydrant and two cars parked across the street'. How many words contain the letter 'y' in the sentence.
answer:
1


question:
Sentence: 'a tabby cat rests on a suitcase set on the floor in a room'. How many words contain the letter 'q' in the sentence.
answer:
0


question:
Sentence: 'tall buildings surrounding an alley way with birds flying over it'. How many words contain the letter 'g' in the sentence.
answer:

3