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

### Instruction:
Which 1956 has a County of vâlcea, and a 2011 smaller than 371714?

### Inputs:
table_name: table, columns: ['County', '1948', '1956', '1966', '1977', '1992', '2002', '2011']

### Response:
SELECT SUM 1956 FROM table WHERE County = vâlcea AND 2011 < 371714