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: 'people sitting under umbrellas while selling assorted fruits and veggies'. Remove all words of length '8' in the given sentence.

SOLUTION: people sitting under umbrellas while selling fruits and veggies

PROBLEM: Sentence: 'a mountain towers over a train going down the tracks'. Remove all words of length '4' in the given sentence.

SOLUTION: a mountain towers a train going the tracks

PROBLEM: Sentence: 'a man skateboards in front of road signs'. Remove all words of length '5' in the given sentence.

SOLUTION:
a man skateboards in of road