TASK DEFINITION: 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.
PROBLEM: Sentence: 'a bird perched on a wood rail by itself'. Remove all words of length '7' in the given sentence.

SOLUTION: a bird on a wood rail by itself

PROBLEM: Sentence: 'plate of food sitting on wooden table at an outdoor eatery'. Remove all words of length '2' in the given sentence.

SOLUTION: plate food sitting wooden table outdoor eatery

PROBLEM: Sentence: 'some very cute looking giraffes standing close together'. Remove all words of length '8' in the given sentence.

SOLUTION:
some very cute looking close