TASK DEFINITION: In this task, you are given a sentence. You must judge whether a single noun or verb has been replaced with another word with the same part of speech. The inversion would result in the sentence sounding unnatural, So unnatural sentences will be considered changed. Label the instances as "Original" or "Changed" based on your judgment.
PROBLEM: The people of the villages , fearing the shadows that threaten their homes , begin to put their trust in hand-made trinkets .

SOLUTION: Original

PROBLEM: And besides that - father or not - he took care of you , nurtured and brought you up , for years .

SOLUTION: Original

PROBLEM: The colonists being dispatched to the Red Planet , were assigned the long and grueling task of detecting the mountain into a greenhouse gas factory .

SOLUTION:
Changed