Generate a topic word for the given sentence. A topic word is usually the name of a person, place, animal, concept or object the sentence is focusing on.

alaa murabit (born october 26, 1989) is a canadian physician and leading international activist for peace processes.
alaa murabit

survivor series (2016) was a wrestling pay-per-view (ppv) made by wwe for the "raw" and "smackdown live" brands.
survivor series (2016)

aluminium iodide is any chemical compound made up of only aluminium and iodine.

aluminium iodide