instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'two hotdogs on with various toppings and a drink on a counter'. How many words contain the letter 'w' in the sentence.
answer:
2

question:
Sentence: 'a zebra is standing in the shallow water'. How many words contain the letter 't' in the sentence.
answer:
3

question:
Sentence: 'a plate of broccoli cauliflower carrots and sesame seeds'. How many words contain the letter 'e' in the sentence.
answer:
4