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 desk with a cross on it and candles'. How many words start with the letter 'w' in the sentence.

A: 1
****
Q: Sentence: 'a man wearing glasses collecting samples in a container in a forest'. How many words start with the letter 'g' in the sentence.

A: 1
****
Q: Sentence: 'a group of people riding horses along side the beach'. How many words start with the letter 's' in the sentence.

A:
1
****