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: 'the puppy and kitten are in a field of grass'. Remove all words of length '5' in the given sentence.

SOLUTION: the and kitten are in a of

PROBLEM: Sentence: 'a girl in a body suit at a beach with surfboard'. Remove all words of length '9' in the given sentence.

SOLUTION: a girl in a body suit at a beach with

PROBLEM: Sentence: 'a cat is sitting at the foot of a bed'. Remove all words of length '1' in the given sentence.

SOLUTION:
cat is sitting at the foot of bed