TASK DEFINITION: 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.
PROBLEM: Sentence: 'woman standing on the beach with a large sailboat behind her'. How many words start with the letter 's' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'several friends are setting around a dinner table'. How many words start with the letter 's' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a group of drivers proceed through a street as the lights turn green'. How many words start with the letter 's' in the sentence.

SOLUTION:
1