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.

Sentence: 'a yellow stuffed bear next to a pink stuffed bear'. Remove all words of length '4' in the given sentence.
a yellow stuffed to a stuffed

Sentence: 'an office with file cabinets a keyboard and chairs'. Remove all words of length '4' in the given sentence.
an office cabinets a keyboard and chairs

Sentence: 'this is a short person running with a checkerboard kite'. Remove all words of length '12' in the given sentence.

this is a short person running with a kite