In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
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Question: Context: Burton spent the 2005 season with the Stockton Ports, another Oakland Single-A affiliate and went 4–4 with a 2.60 ERA. Link Information: The Stockton Ports are a Minor League Baseball team of the California League and the Class A-Advanced affiliate of the Oakland Athletics. They are located in Stockton, California Question: In what state was Burton playing when he went 4-4?

Answer: Answer: California


Question: Context: Working as the Graffiti Research Lab, Roth and Powderly developed open source tools for graffiti writers and activists, such as LED Throwies and L.A.S.E.R. Tag. Link Information:  LED throwies were invented in 2006 by the artists Evan Roth and James Powderly, the founder of Graffiti Research Lab at Eyebeam Atelier open lab New York City.  Question: Which of the open source tools for graffiti writers and activists that Powderly developed came first?

Answer: Answer: LED throwies


Question: Context: which later formed the core of government bureaucracy during the Shah and Rana period. Link Information: none Question: How much time was between the periods?

Answer:
Answer: none