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 playing a video game on the nintendo wii'. Remove all words of length '3' in the given sentence.

Output: a playing a video game on nintendo


Input: Consider Input: Sentence: 'a man is in a grassy field with animals'. Remove all words of length '7' in the given sentence.

Output: a man is in a grassy field with


Input: Consider Input: Sentence: 'a skier heading into a heavily wooded snow covered area'. Remove all words of length '1' in the given sentence.


Output: skier heading into heavily wooded snow covered area