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.

Example Input: Sentence: 'a man riding a bike in a city at night'. How many words end with the letter 'g' in the sentence.
Example Output: 1

Example Input: Sentence: 'a teddy bear is sitting on a wooden chair'. How many words end with the letter 'a' in the sentence.
Example Output: 2

Example Input: Sentence: 'a man eats a sandwich near a bowl of soup and some beverages'. How many words end with the letter 'f' in the sentence.
Example Output:
1