In this task, you need to count the number of words in a sentence that start with the given letter. Answer with numbers and not words.
--------
Question: Sentence: 'two asian men standing next to a no smoking sign'. How many words start with the letter 's' in the sentence.

Answer: 3


Question: Sentence: 'two pizzas sitting on top of a pan on a counter'. How many words start with the letter 'p' in the sentence.

Answer: 2


Question: Sentence: 'a skier carves a path as they descend a snowy slope'. How many words start with the letter 's' in the sentence.

Answer:
3