In this task, you need to count the occurrences of the given word in the given sentence.

Sentence: 'group of old women sitting at a restaurant dinner table together'. Count the occurrences of the word 'old' in the given sentence.
1

Sentence: 'a home computer setup with two laptops on a desk'. Count the occurrences of the word 'a' in the given sentence.
2

Sentence: 'a row of red and blue trucks parked in a parking lot'. Count the occurrences of the word 'a' in the given sentence.

2