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: 'young lady sitting on a bicycle rickshaw talking on the phone'. How many words start with the letter 's' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a skateboarder doing a trick at a skate park'. How many words start with the letter 'a' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'kitchen cabinets and a refrigerator with glassware and plants'. How many words start with the letter 'w' in the sentence.

SOLUTION:
1