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

### Instruction:
Name the 1821 with 1811 of 1921

### Inputs:
table_name: table, columns: ['Year', '1801', '1811', '1821', '1841', '1851', '1861', '1871', '1881', '1891', '1901']

### Response:
SELECT 1821 FROM table WHERE 1811 = 1921