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.

Ex Input:
Sentence: 'a man playing a video game on the nintendo wii'. Remove all words of length '3' in the given sentence.

Ex Output:
a playing a video game on nintendo


Ex Input:
Sentence: 'cat lounging next to a window eyeing photographer'. Remove all words of length '3' in the given sentence.

Ex Output:
lounging next to a window eyeing photographer


Ex Input:
Sentence: 'a person that is on her cell phone'. Remove all words of length '4' in the given sentence.

Ex Output:

a person is on her phone


