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.

Q: Sentence: 'a man standing over a sheet cake on top of a table'. How many words start with the letter 's' in the sentence.

A: 2
****
Q: Sentence: 'a skateboarder is performing a huge jump into the air'. How many words start with the letter 'p' in the sentence.

A: 1
****
Q: Sentence: 'different cars on the streets in a city setting'. How many words start with the letter 'i' in the sentence.

A:
1
****