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.

Sentence: 'two teddy bears in a windowsill with a small kitten looking at them'. How many words end with the letter 'a' in the sentence.
2

Sentence: 'a victorian bedroom tended to be stiff and uncomfortable'. How many words end with the letter 'd' in the sentence.
2

Sentence: 'a group of zebra stand in a grassy field'. How many words end with the letter 'n' in the sentence.

1