instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'multiple birds on the ground in a parking lot'. How many words contain the letter 'm' in the sentence.
answer:
1


question:
Sentence: 'a young man dressed like a pirate on a skateboard'. How many words contain the letter 'a' in the sentence.
answer:
6


question:
Sentence: 'a large continental jet sitting on a tarmac at an airport'. How many words contain the letter 'w' in the sentence.
answer:

0