TASK DEFINITION: In this task, you need to count the number of nouns/verbs in the given sentence.
PROBLEM: Sentence: 'A polar bear stands on a rock surface in a zoo'. Count the number of verbs in this sentence.

SOLUTION: 1

PROBLEM: Sentence: 'Two people standing next to a huge wall looking at their cell phones'. Count the number of nouns in this sentence.

SOLUTION: 4

PROBLEM: Sentence: 'a baseball player in a black shirt is throwing a ball'. Count the number of verbs in this sentence.

SOLUTION:
1