Table: tennis_match_results_52
Columns: outcome
date
tournament
surface
partner
opponents
score

Question: What is the Surface of indoor/carpet Outcome on 13 October 1996
SQL: SELECT "outcome" FROM tennis_match_results_52 WHERE "surface" = 'indoor/carpet' AND "date" = '13 october 1996'

Question: What the Outcome for the Tournament of Johannesburg, South Africa
SQL: SELECT "outcome" FROM tennis_match_results_52 WHERE "tournament" = 'johannesburg, south africa'