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.

Sentence: 'an amtrak train that is slowly pulling into the station'. Remove all words of length '7' in the given sentence.
an amtrak train that is slowly into the

Sentence: 'oriental setting with a orange case and red candle on a stand'. Remove all words of length '1' in the given sentence.
oriental setting with orange case and red candle on stand

Sentence: 'a red truck moving towards a busy highway'. Remove all words of length '6' in the given sentence.

a red truck towards a busy highway