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 construction worker smashes away at the roof of a building'. How many words contain the letter 'b' in the sentence.
answer:
1

question:
Sentence: 'a monk walking down the street while holding an umbrella'. How many words contain the letter 'j' in the sentence.
answer:
0