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 train that is passing by in the day time', Sentence2: 'a woman is opening up a wine bottle that is sitting on a table'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION: No

PROBLEM: Sentence1: 'a man riding a wave on top of a surfboard', Sentence2: 'a sandwich sitting on top of a frying pan'. Is the frequency of the word 'sandwich' in two sentences equal?

SOLUTION: No

PROBLEM: Sentence1: 'a man flying through the air on a  skateboard', Sentence2: 'a potluck buffet set up on a long table'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION:
Yes