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 walking on a street with a suit'. How many words end with the letter 't' in the sentence.

Answer: 2


Question: Sentence: 'a park is full of patrons on a fall day'. How many words end with the letter 's' in the sentence.

Answer: 2


Question: Sentence: 'a herd of elephants standing around a dry grass field'. How many words end with the letter 'a' in the sentence.

Answer:
2