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 man eating something in the snow outside a cabin'. Remove all words of length '6' in the given sentence.

Output: a man something in the snow outside a cabin


Input: Consider Input: Sentence: 'a guy sitting on his butt flying a kite'. Remove all words of length '4' in the given sentence.

Output: a guy sitting on his flying a


Input: Consider Input: Sentence: 'three men walk along a sidewalk where several bicycles are locked up'. Remove all words of length '7' in the given sentence.


Output: three men walk along a sidewalk where bicycles are locked up