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.

My tongue flicks out and runs inside her low-cut shirt and bra , reaching until it flicks against her nipple .
Original

Towels , sheets , serviettes , tablecloths were all washed , starched and grayed , by Veronika .
Changed

He would bend me over into the scalding spray , and we would have sex like that .

Original