instruction:
In this task, you need to count the number of words in a sentence that end with the given letter. Answer with numbers and not words.
question:
Sentence: 'a pair of cows are grazing in a field'. How many words end with the letter 'd' in the sentence.
answer:
1


question:
Sentence: 'a view out the window of a passenger jet airplane below are some snow capped mountains'. How many words end with the letter 'w' in the sentence.
answer:
4


question:
Sentence: 'a bathroom with blue and white tiles and a white toilet'. How many words end with the letter 'a' in the sentence.
answer:

2