user: ### NOW ANSWER:
Question: What is the world record when the 138 kg is 137kg?
Columns: ['World record', 'Snatch', 'Halil Mutlu ( TUR )', '138kg', 'Antalya , Turkey']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Clean & Jerk', 'Halil Mutlu ( TUR )', '168kg', 'Trenčín , Slovakia', '24 April 2001']
SQL:

assistant: SELECT "World record" FROM "Table" WHERE "138kg" = '137kg';