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 person wearing a blue coat in the snow'. How many words end with the letter 'e' in the sentence.
answer:
2


question:
Sentence: 'a dog running behind three sheep in an open field'. How many words end with the letter 'n' in the sentence.
answer:
3


question:
Sentence: 'a woman sitting on a rock using an umbrella to shade her from the sun'. How many words end with the letter 'a' in the sentence.
answer:

3