TASK DEFINITION: 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.
PROBLEM: Sentence: 'a man poses for a camera while wearing a shirt and green tie'. Remove all words of length '1' in the given sentence.

SOLUTION: man poses for camera while wearing shirt and green tie

PROBLEM: Sentence: 'business signs hanging over sidewalk in city area'. Remove all words of length '4' in the given sentence.

SOLUTION: business signs hanging sidewalk in

PROBLEM: Sentence: 'a washroom with a toilet and cleaning spray'. Remove all words of length '6' in the given sentence.

SOLUTION:
a washroom with a and cleaning spray