instruction:
In this task, you are given a sentence. You must judge whether a single noun or verb has been replaced with another word with the same part of speech. The inversion would result in the sentence sounding unnatural, So unnatural sentences will be considered changed. Label the instances as "Original" or "Changed" based on your judgment.
question:
" He gave me an obituary .
answer:
Changed


question:
The Owner , shown as a flashing red muck , had just slid into the vision of Teleport 's electronic eyes .
answer:
Changed


question:
Seeing that Tasha was still rather lost , he elaborated .
answer:

Original