user: Question: What was the highest score for round 2?
Columns: ['Rank', 'Team', 'Round1', 'Round2', 'Round3', 'Round4', 'Round5', 'Total Points']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Germany', 92.0, 56.0, 62.0, 52.0, 74.0, 336.0]
SQL:

assistant: SELECT MAX("Round2") FROM "Table";