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 woman feeding a giraffe from her hand in a zoo'. Remove all words of length '4' in the given sentence.

Output: a woman feeding a giraffe her in a zoo


Input: Consider Input: Sentence: 'a young lady is holding on to a street sign and smiling'. Remove all words of length '3' in the given sentence.

Output: a young lady is holding on to a street sign smiling


Input: Consider Input: Sentence: 'a bus traveling pass a building on a roadway'. Remove all words of length '2' in the given sentence.


Output: a bus traveling pass a building a roadway