In this task, you need to remove all words of a given length in the sentence. The number of letters in a word determine its length, for example, the length of the word "apple" is 5.

Input: Consider Input: Sentence: 'the three giraffes are standing on the grassland'. Remove all words of length '2' in the given sentence.

Output: the three giraffes are standing the grassland


Input: Consider Input: Sentence: 'a utility pole near a yellow fire hydrant close to the road'. Remove all words of length '2' in the given sentence.

Output: a utility pole near a yellow fire hydrant close the road


Input: Consider Input: Sentence: 'two birds standing on the armrests of two chairs'. Remove all words of length '3' in the given sentence.


Output: birds standing on armrests of chairs