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: 'two cross country skiers dressed in snowsuits with the number nineteen'. Remove all words of length '5' in the given sentence.
two country skiers dressed in snowsuits with the number nineteen

Sentence: 'people riding an elephant down a shady trail'. Remove all words of length '5' in the given sentence.
people riding an elephant down a

Sentence: 'two people standing in a room holding wii controllers'. Remove all words of length '1' in the given sentence.

two people standing in room holding wii controllers