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 man holding his hand up to his face in a bathroom'. Remove all words of length '7' in the given sentence.

SOLUTION: a man his hand up to his face in a bathroom

PROBLEM: Sentence: 'a young lady is holding on to a street sign and smiling'. Remove all words of length '3' in the given sentence.

SOLUTION: a young lady is holding on to a street sign smiling

PROBLEM: Sentence: 'cars are parked on the street near a traffic signal'. Remove all words of length '3' in the given sentence.

SOLUTION:
cars parked on street near a traffic signal