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: 'there are people flying kites high in the sky'. Remove all words of length '4' in the given sentence.

Output: there are people flying kites in the sky


Input: Consider Input: Sentence: 'the sun is bright in the sky over the street light'. Remove all words of length '2' in the given sentence.

Output: the sun bright the sky over the street light


Input: Consider Input: Sentence: 'a young boy and girl sitting on couch playing driving video game'. Remove all words of length '2' in the given sentence.


Output: a young boy and girl sitting couch playing driving video game