instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'people in different boats rowing around a lake'. How many words contain the letter 'b' in the sentence.
answer:
1


question:
Sentence: 'a baseball player in the middle of a swing'. How many words contain the letter 'p' in the sentence.
answer:
1


question:
Sentence: 'a person surfing on very strong waves in the ocean'. How many words contain the letter 'g' in the sentence.
answer:

2