Ques:Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Journal of Nanoparticle Research -  The Journal of Nanoparticle Research is a peer-reviewed scientific journal published by Springer Science+Business Media. It focuses mainly on physical chemical and biological phenomena and processes in structures of sizes comparable to a few nanometers. At these scales materials often exhibit improved and novel properties that are a direct result of their small size.The editor-in-chief is Mihail C. Roco.

Ans:Written Work
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Ques:Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Chris Steineger -  Chris Steineger Republican member of the Kansas Senate represented the 6th District from 1997-2013. Steineger switched parties from Democrat to Republican in November 2010. He is married and lives in Kansas City Kansas.

Ans:Office Holder
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Ques:Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Apocalyptour (album) -  The Apocalyptour live album contains the songs from the tour of the same name by StarKid Productions. It was recorded at one of three concerts at the House of Blues Los Angeles in May 2012. The album features live performances of songs from the group's previous productions and was released digitally on October 2 2012 through iTunes and Amazon.com. A physical compact disc was released on the same day via the Ann Arbor T-Shirt Company.

Ans:Album
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Ques:Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Râul Mare (Țibău) -  The Râul Mare is a tributary of the Țibău River in Romania.

Ans:
Natural Place
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