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.

" It sounds like you are very anxious to grow up , " Jason observes .
Original

I didn 't just yearn for his affection , or want to become one with him .
Original

For a percentage of women , the drug greatly increases the risk of breast cancer , heart attacks , and strokes . "

Original