instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a man holding an owl in a lush green field'. How many words contain the letter 'y' in the sentence.
answer:
0


question:
Sentence: 'bus parked next to a side walk on the road'. How many words contain the letter 'd' in the sentence.
answer:
3


question:
Sentence: 'a road cut off by police barricade tape'. How many words contain the letter 'x' in the sentence.
answer:

0