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.

[Q]: Sentence: 'the three giraffes are standing on the grassland'. Remove all words of length '2' in the given sentence.
[A]: the three giraffes are standing the grassland


[Q]: Sentence: 'two giraffes standing next to each other next to trees'. Remove all words of length '4' in the given sentence.
[A]: two giraffes standing to other to trees


[Q]: Sentence: 'the head of a zebra eating grass in a zoo'. Remove all words of length '1' in the given sentence.
[A]:
the head of zebra eating grass in zoo