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

Sentence: 'a man riding skis down a snow covered slope'. Count the occurrences of the word 'snow' in the given sentence.
1

Sentence: 'a little boy petting a prize winning llama'. Count the occurrences of the word 'little' in the given sentence.
1

Sentence: 'a crowd of attractive young people posing together for a photograph'. Count the occurrences of the word 'photograph' in the given sentence.

1