instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a table with two different pizzas on it'. How many words contain the letter 'j' in the sentence.
answer:
0


question:
Sentence: 'a group of bears sitting next to each other on a sidewalk'. How many words contain the letter 't' in the sentence.
answer:
4


question:
Sentence: 'a subway platform with people and a train passing through'. How many words contain the letter 'd' in the sentence.
answer:

1