Oil rises as higher U.S. refinery rates offsets surprise crude build

NEW YORK (Reuters) - Oil futures rose about 2% on Thursday as a steady improvement in U.S. refining activity offset a surprise build in crude and diesel inventories and on worries that China's new Hong Kong security law could result in trade sanctions.Brent for July rose 55 cents, or 1.6%, to settle at $35.29 a barrel on its second to last day as the front-month. U.S. West Texas Intermediate (WTI) crude rose 90 cents, or 2.7%, to settle at $33.71.That move in U.S. crude narrowed Brent's..