instruction:
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.
question:
Mako placed Tabitha in her arms , and she clutched the baby against her chest as if it were her own .
answer:
Original


question:
Then her heart fell , and Alex 's eyes dropped .
answer:
Inversion


question:
The door was so old that the boards had contracted , leaving wide gaps , and snow had blown in through the ruined windows .
answer:

Original