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 woman relaxing feet up on a bench'. Remove all words of length '4' in the given sentence.

SOLUTION: a woman relaxing up on a bench

PROBLEM: Sentence: 'a group of people on a street next to orange and white umbrellas'. Remove all words of length '9' in the given sentence.

SOLUTION: a group of people on a street next to orange and white

PROBLEM: Sentence: 'a man walking without a shirt past an orange cone'. Remove all words of length '7' in the given sentence.

SOLUTION:
a man a shirt past an orange cone