instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a picture of a scene in a baseball game'. How many words contain the letter 'g' in the sentence.
answer:
1


question:
Sentence: 'a group of people dressed professionally outside'. How many words contain the letter 'j' in the sentence.
answer:
0


question:
Sentence: 'a group of young men skiing down the side of a snow covered slope'. How many words contain the letter 'd' in the sentence.
answer:

3