instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'an image of a man with a tennis racket in hand'. How many words contain the letter 'u' in the sentence.
answer:
0


question:
Sentence: 'a batter sings his bat at a baseball game'. How many words contain the letter 'h' in the sentence.
answer:
1


question:
Sentence: 'a woman sits on a blue bunk bed'. How many words contain the letter 'x' in the sentence.
answer:

0