00:01This is a production of the U.S. Department of Technology, and it is a production of the U.S.
00:29Department of Technology.
00:58This is a production of U.S. Department of Technology.
01:29This is a production of U.S. Department of Technology.
01:58This is a production of U.S. Department of Technology.
02:01This is a production of U.S. Department of Technology.
02:31This is a production of U.S. Department of Technology.
03:28This is a production of U.S. Department of Technology.
03:29This is a production of U.S. Department of Technology.
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