Which ICB Sector belongs to vallourec?
CREATE TABLE table_name_81 (icb_sector VARCHAR, company VARCHAR)
SELECT icb_sector FROM table_name_81 WHERE company = "vallourec"
### Context: CREATE TABLE table_name_81 (icb_sector VARCHAR, company VARCHAR) ### Question: Which ICB Sector belongs to vallourec? ### Answer: SELECT icb_sector FROM table_name_81 WHERE company = "vallourec"