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 is repairing a small white airplane outdoors'. Remove all words of length '2' in the given sentence.

Output: a man repairing a small white airplane outdoors


Input: Consider Input: Sentence: 'a brown bear is standing at the base of the tree'. Remove all words of length '3' in the given sentence.

Output: a brown bear is standing at base of tree


Input: Consider Input: Sentence: 'a young boy standing in firefighter uniform while others watch'. Remove all words of length '11' in the given sentence.


Output: a young boy standing in uniform while others watch