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 young man holding a yellow surfboard on top of a grass field'. Remove all words of length '2' in the given sentence.

SOLUTION: a young man holding a yellow surfboard top a grass field

PROBLEM: Sentence: 'a man playing a video game on the nintendo wii'. Remove all words of length '3' in the given sentence.

SOLUTION: a playing a video game on nintendo

PROBLEM: Sentence: 'a closeup of two zebras standing near each other'. Remove all words of length '7' in the given sentence.

SOLUTION:
a of two zebras standing near each other