In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Example Input: Sentence1: 'the bathroom door next to the laundry room is open', Sentence2: 'a man stands in front of some railroad tracks'. Is the frequency of the word 'railroad' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a young man is standing away from the traffic', Sentence2: 'a man in a white uniform holds a bat with two other men on a baseball field'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a young boy stands atop a beginner skateboard in the house', Sentence2: 'cat on top of pole looking out a window'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
No