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: 'the black and white zebras congregate as a pack in the field'. Remove all words of length '4' in the given sentence.
the black and white zebras congregate as a in the field

Sentence: 'two young kids play soccer against each other'. Remove all words of length '3' in the given sentence.
young kids play soccer against each other

Sentence: 'two boys are playing baseball on an outdoor field'. Remove all words of length '4' in the given sentence.

two are playing baseball on an outdoor field