instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a display of bananas on rack with various aisle in background'. How many words contain the letter 'x' in the sentence.
answer:
0


question:
Sentence: 'a young man standing in front of a laptop computer'. How many words contain the letter 'y' in the sentence.
answer:
1


question:
Sentence: 'filtered photograph of a cat standing by a window'. How many words contain the letter 'b' in the sentence.
answer:

1