instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a dog on a deck ripping in to a plastic frisbee'. How many words contain the letter 'l' in the sentence.
answer:
1

question:
Sentence: 'a very cute white dog standing by a table with food'. How many words contain the letter 'o' in the sentence.
answer:
2

question:
Sentence: 'the interior of a living room with an traditional fire oven'. How many words contain the letter 'g' in the sentence.
answer:
1