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 giraffe and two small hogs stand in an enclosure'. How many words start with the letter 's' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'some zebras standing around in a special area'. How many words start with the letter 'i' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a girl swinging a tennis racket at a tennis ball'. How many words start with the letter 't' in the sentence.

SOLUTION:
2