instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a dog on a deck ripping in to a plastic frisbee'. How many words contain the letter 'l' in the sentence.
answer:
1


question:
Sentence: 'a tv showing a broadcast from the weather channel'. How many words contain the letter 'j' in the sentence.
answer:
0


question:
Sentence: 'cat sitting near a row of shoes and boots'. How many words contain the letter 'o' in the sentence.
answer:

4