instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'there is a plate if food with broccoli fish and a baked potato'. How many words contain the letter 'k' in the sentence.
answer:
1


question:
Sentence: 'a room with a small light in the middle with a computer'. How many words contain the letter 's' in the sentence.
answer:
1


question:
Sentence: 'a young person flying through the air while riding a skateboard'. How many words contain the letter 'd' in the sentence.
answer:

2