instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a stop sign casting a shadow of a sign that says war'. How many words contain the letter 'y' in the sentence.
answer:
1


question:
Sentence: 'a couple are setting the different pizzas on a table'. How many words contain the letter 'c' in the sentence.
answer:
1


question:
Sentence: 'a white and black horse standing next to a wooden fence in a field'. How many words contain the letter 'm' in the sentence.
answer:

0