Assign a sentiment category to this news related to finance.
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Amazon.com Inc. AMZN, +3.29% announced Wednesday that its "Just Walk Out" technology, which allows customers to bypass checkout to pay for items, will be making its Major League Baseball debut. During the 2022 season, guests will be able to buy snacks, souvenirs, wine and more at two shops in Minute Maid Park, home for the Houston Astros.
positive