TASK DEFINITION: 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.
PROBLEM: That wasn 't saying much , but I did not recall his face .

SOLUTION: Inversion

PROBLEM: I was clouded with grief and I didn 't know it .

SOLUTION: Original

PROBLEM: They feel like old friends , but I have only just met them .

SOLUTION:
Inversion