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 city signs direct which way traffic should go'. Remove all words of length '3' in the given sentence.

A: city signs direct which traffic should go
****
Q: Sentence: 'a young man taking a swing at a baseball'. Remove all words of length '3' in the given sentence.

A: a young taking a swing at a baseball
****
Q: Sentence: 'several giraffes are walking away at a zoo'. Remove all words of length '3' in the given sentence.

A:
several giraffes walking away at a
****