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: 'long passenger train rides along the elevated train tracks'. Remove all words of length '4' in the given sentence.

Output: passenger train rides along the elevated train tracks


Input: Consider Input: Sentence: 'a panda bear that is in its cage munching on some leaves'. Remove all words of length '5' in the given sentence.

Output: a bear that is in its cage munching on some leaves


Input: Consider Input: Sentence: 'a man and woman withe two boys and a dog are on a picnic'. Remove all words of length '1' in the given sentence.


Output: man and woman withe two boys and dog are on picnic