TASK DEFINITION: In this task you are given a sentence. You must judge whether there exist two consecutive words within the sentence with flipped orders, that is, whether the sentence will make sense and be correct if the order of two consecutive words changes. Label the instances as "Inversion" or "Original" based on your judgment.
PROBLEM: Claire gave the driver a smile and he grinned back, flicking his eyelid in a flirtatious wink.

SOLUTION: Original

PROBLEM: The scientist went silent for a while, then continued accompanied by some snobbish mimicry.

SOLUTION: Original

PROBLEM: But sometimes it's just as hard hell to trust your instincts.

SOLUTION:
Inversion