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 woman oversees young students in a classroom working on laptops at their desks'. How many words end with the letter 't' in the sentence.
Example Output: 1

Example Input: Sentence: 'there is a man with his hands in his lap'. How many words end with the letter 'p' in the sentence.
Example Output: 1

Example Input: Sentence: 'the miniature blue train is behind a picket fence'. How many words end with the letter 't' in the sentence.
Example Output:
1