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: 'a lady has just about finished her plate with a knife'. How many words start with the letter 'a' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'there is a group of people with horses and a wagon'. How many words start with the letter 'a' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a wooden bench along an empty dirt trail'. How many words start with the letter 'e' in the sentence.

SOLUTION:
1