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

Sentence: 'some people are posing for a picture in the snow mountain'. Remove all words of length '7' in the given sentence.
some people are posing for a in the snow mountain

Sentence: 'two clocks are sitting in front of a canal'. Remove all words of length '3' in the given sentence.

clocks sitting in front of a canal