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.

Input: Consider Input: Sentence: 'a chair and a couch in a living room'. Remove all words of length '1' in the given sentence.

Output: chair and couch in living room


Input: Consider Input: Sentence: 'two sheep stop to rest on top of a hill'. Remove all words of length '1' in the given sentence.

Output: two sheep stop to rest on top of hill


Input: Consider Input: Sentence: 'several photos of a female snowboarder in action and posing'. Remove all words of length '2' in the given sentence.


Output: several photos a female snowboarder action and posing