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

Sentence: 'a woman plays frisbee with her dog in the snow'. Count the occurrences of the word 'plays' in the given sentence.
1

Sentence: 'a small grey bird eating food from paper plates on a picnic table'. Count the occurrences of the word 'small' in the given sentence.
1

Sentence: 'a woman is posing for a picture with a large burger and french fries'. Count the occurrences of the word 'a' in the given sentence.

3

