instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a girl sitting on a bench holding a flower'. How many words contain the letter 'p' in the sentence.
answer:
0

question:
Sentence: 'there are trains that are on the train track'. How many words contain the letter 'z' in the sentence.
answer:
0

question:
Sentence: 'a room that is well clean and organized filled with furniture'. How many words contain the letter 'k' in the sentence.
answer:
0