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 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: 'two tennis players who are holding rackets touch hands'. Remove all words of length '5' in the given sentence.

Output: two tennis players who are holding rackets


Input: Consider Input: Sentence: 'some food is in a food processor and in a clear plastic container'. Remove all words of length '3' in the given sentence.


Output: some food is in a food processor in a clear plastic container