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: 'there are three people riding a trolly up a snow mountain'. How many words end with the letter 'e' in the sentence.
answer:
4


question:
Sentence: 'a yellow sign pointing in both direction mounted to a wall under a window'. How many words end with the letter 'o' in the sentence.
answer:
1


question:
Sentence: 'man delivering a hit to ball during a tennis match'. How many words end with the letter 's' in the sentence.
answer:

1