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.
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Question: anteaters are mammals of the family myrmecophagidae and the suborder vermilingua.

Answer: anteater


Question: cartagena (pronounced /kartaˈçena/ in spanish; the usual english pronunciation is /ˌkaːtəˈheɪnə/ or /ˌkaɹɾəˈheɪnə/), also known as cartagena de indias ("cartagena of the west indies"), is a large city seaport on the northern coast of colombia.

Answer: cartagena de indias


Question: the gandaki river is one of the major rivers of nepal.

Answer:
gandaki river