1The main contention of the research paper was that climate change is primarily caused by human activity.
2Is there any contention among experts regarding the effectiveness of this new treatment?
3The company's financial reports have been the subject of much contention in recent months, with some investors questioning their accuracy.
4Try to avoid contention with your colleagues by focusing on finding mutually beneficial solutions.
5The central contention of the book is that economic inequality is a major driver of social unrest.