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: love hina is a japanese manga.

Answer: love hina


Question: ayman al-zawahiri is a former member of islamist organizations which have organised and carried out attacks in north america, asia, africa and the middle east.

Answer: ayman al-zawahiri


Question: lihons is a commune.

Answer:
lihons