In this task, you need to count the number of nouns/verbs in the given sentence.

[EX Q]: Sentence: 'a young teen boy doing a trick on his skateboard'. Count the number of verbs in this sentence.
[EX A]: 1

[EX Q]: Sentence: 'Two cows that are standing in the grass'. Count the number of nouns in this sentence.
[EX A]: 2

[EX Q]: Sentence: 'A man that is holding a toothbrush in his mouth'. Count the number of nouns in this sentence.
[EX A]:
3