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

Sentence1: 'a ski boarder is airborne on a snow covered slope', Sentence2: 'a sandwich on a plate with a side of cole slaw'. Is the frequency of the word 'a' in two sentences equal?
No

Sentence1: 'a group of elephants walking through a grassy field', Sentence2: 'a mesh fence with the design of a cat incorporated into it'. Is the frequency of the word 'group' in two sentences equal?
No

Sentence1: 'a vase with a bird on it and a matching wineglass with flowers on it', Sentence2: 'a man bites into a doughnut as a keyboard sits in front of him'. Is the frequency of the word 'a' in two sentences equal?

Yes