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.

Sentence: 'a traffic light with a red light and an arrow pointing to the right'. How many words start with the letter 't' in the sentence.
3

Sentence: 'an owner offers pizza crust to their dog'. How many words start with the letter 't' in the sentence.
2

Sentence: 'a baseball player holding his bat on the baseball field'. How many words start with the letter 'h' in the sentence.

2