In this task you are given a sentence with one coordinating conjunction (for, and, nor, but, or, yet, and so). You must judge whether the order of two coordinated clausal conjoints have been inverted or not. Inversion would result in the sentence sounding unnatural. Label the instances as "Original" or "Inversion" based on your judgment.

Example Input: The remark has continuity within her own train of thought , but to the others it just seems like a random change of subject .
Example Output: Original

Example Input: She walked fast , but he had no trouble keeping up .
Example Output: Original

Example Input: I tried to find her from the very beginning , but it 's too easy to disappear in the Warren .
Example Output:
Original