instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'zebra eating from the ground near a tree'. How many words contain the letter 'k' in the sentence.
answer:
0


question:
Sentence: 'a woman with a green umbrella crosses the wet street'. How many words contain the letter 'q' in the sentence.
answer:
0


question:
Sentence: 'people walking down the street together and sharing a stars and stripes umbrella'. How many words contain the letter 'z' in the sentence.
answer:

0