instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'the view from the top of a ski slope'. How many words contain the letter 'r' in the sentence.
answer:
1


question:
Sentence: 'several people and a dog riding on a small boat'. How many words contain the letter 'l' in the sentence.
answer:
3


question:
Sentence: 'a kitchen with a lot of brown cupboards and white applicances'. How many words contain the letter 'c' in the sentence.
answer:

3