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 getting some food in an army uniform'. Remove all words of length '4' in the given sentence.

Output: a man getting in an uniform


Input: Consider Input: Sentence: 'a child points to ball waiting on the tee ball stand'. Remove all words of length '5' in the given sentence.

Output: a points to ball waiting on the tee ball


Input: Consider Input: Sentence: 'a crowd stands under a set of lights in the ceiling and one person holds up a cell phone'. Remove all words of length '2' in the given sentence.


Output: a crowd stands under a set lights the ceiling and one person holds a cell phone