Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What shows for 2010 when 2011 is 1r at the US Open tournament?

### Inputs:
table_name: table, columns: ['Tournament', '2008', '2009', '2010', '2011', '2012', 'Win %']

### Response:
SELECT 2010 FROM table WHERE 2011 = 1r AND Tournament = us open