instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a keyboard on a table with a toothbrush a book some sunglasses and coffee'. How many words contain the letter 'e' in the sentence.
answer:
5


question:
Sentence: 'a box filled with fresh fruit and vegetables'. How many words contain the letter 'w' in the sentence.
answer:
1


question:
Sentence: 'the four small dogs are various breeds and colors'. How many words contain the letter 'c' in the sentence.
answer:

1