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 laptop is seen in front of a large monitor'. Remove all words of length '2' in the given sentence.
a laptop seen front a large monitor

Sentence: 'a silver train traveling past a tall brick building'. Remove all words of length '1' in the given sentence.
silver train traveling past tall brick building

Sentence: 'black bear crossing pathway near grassy area near trees'. Remove all words of length '5' in the given sentence.

bear crossing pathway near grassy area near