instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a parked blue and white motorcycle with a black seat'. How many words contain the letter 'd' in the sentence.
answer:
2

question:
Sentence: 'a giraffe that is eating some leaves from a tree'. How many words contain the letter 'g' in the sentence.
answer:
2

question:
Sentence: 'a baseball player is trying to hit the ball'. How many words contain the letter 'p' in the sentence.
answer:
1