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 bed in a hotel room with checkered purple sheets'. Remove all words of length '6' in the given sentence.
a bed in a hotel room with checkered

Sentence: 'a group of people on a street next to orange and white umbrellas'. Remove all words of length '9' in the given sentence.
a group of people on a street next to orange and white

Sentence: 'a plate with a picture of a cat on it'. Remove all words of length '5' in the given sentence.

a with a picture of a cat on it