user: Question: What kansas vs. that has W 2 as the current streak, and 31 as games played?
Columns: ['Kansas State vs.', 'Games played', 'Overall Record', 'Last 5 Meetings', 'Last 10 Meetings', 'Current Streak', 'Last Meeting']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Wichita State', '31', 'KSU, 20-11', 'KSU, 3-2', 'KSU, 6-4', 'W 2', '12/10/2003']
SQL:

assistant: SELECT "Kansas State vs." FROM "Table" WHERE "Current Streak" = 'W 2' AND "Games played" = '31';