TASK DEFINITION: In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.
PROBLEM: Sentence1: 'a person holding a mini skate board wearing safety gear', Sentence2: 'a man flying through the air on a  skateboard'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION: Yes

PROBLEM: Sentence1: 'this is a person flying a kite in the water', Sentence2: 'people on a car driving past elephants and a hippo'. Is the frequency of the word 'and' in two sentences equal?

SOLUTION: No

PROBLEM: Sentence1: 'a group of people sit at a large table reading different newspapers', Sentence2: 'several horses in a field with an old city in the background'. Is the frequency of the word 'background' in two sentences equal?

SOLUTION:
No