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: They sat in the shade of a cluster of trees and he gulped down as much water as he could to cool his body .
Example Output: Original

Example Input: He knew he must wait , but Nick 's body ached to take her .
Example Output: Inversion

Example Input: He could not even let out a cry and his limbs had already got numbed .
Example Output:
Inversion