In this task, you need to answer 'Yes' if the given word is the longest word (in terms of number of letters) in the given sentence, else answer 'No'. Note that there could be multiple longest words in a sentence as they can have the same length that is the largest across all words in that sentence.

[EX Q]: Sentence: 'a very tall brick clock tower with a clock on each of its sides'. Is 'brick' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a mother buffalo is walking across the prairie with her two calves'. Is 'two' the longest word in the sentence?
[EX A]: No

[EX Q]: Sentence: 'two people standing in front of a tall giraffe'. Is 'of' the longest word in the sentence?
[EX A]:
No