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.

Q: leni robredo (born april 23, 1965) is a filipina lawyer and politician.

A: leni robredo
****
Q: orvon grover autry (september 29, 1907 – october 2, 1998), better known as gene autry was an american movie actor and a singer.

A: gene autry
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Q: eristicophis is a monotypic genus made for the venomous viper species ""e. macmahonii"".

A:
eristicophis
****