TASK DEFINITION: In this task, you need to reverse 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: 'two men in baseball uniforms running across a field'. Reverse all words of length '7' in the given sentence.

SOLUTION: two men in baseball uniforms gninnur across a field

PROBLEM: Sentence: 'an alarm clock sitting with other objects in a window sill'. Reverse all words of length '5' in the given sentence.

SOLUTION: an mrala kcolc sitting with rehto objects in a window sill

PROBLEM: Sentence: 'a small truck being mounted on to a bigger truck'. Reverse all words of length '7' in the given sentence.

SOLUTION:
a small truck being detnuom on to a bigger truck