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 holds out her child to stroke the horse'. Remove all words of length '3' in the given sentence.

SOLUTION: a woman holds child to stroke horse

PROBLEM: Sentence: 'a couple of passengers board the bus at night'. Remove all words of length '10' in the given sentence.

SOLUTION: a couple of board the bus at night

PROBLEM: Sentence: 'a raf jet is flying in the air'. Remove all words of length '1' in the given sentence.

SOLUTION:
raf jet is flying in the air