What is the name of the architecture version of the MIPS-III 64-bit, and model 2b?
CREATE TABLE "godson_microprocessor_specifications" (
  "name_generation" text,
  "model" text,
  "frequency_m_hz" text,
  "architecture_version" text,
  "cores" text,
  "process_nm" text
);
SELECT "name_generation" FROM "godson_microprocessor_specifications" WHERE "architecture_version"='mips-iii 64-bit' AND "model"='2b';