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: 'a room with a small fireplace and bookshelves'. Remove all words of length '9' in the given sentence.
a room with a small and bookshelves

Sentence: 'some people are out walking in the sand'. Remove all words of length '2' in the given sentence.

some people are out walking the sand