Question: What is the date of the performance by Jatin Shah and co-contestant is Shalini Chandran?
SQL: SELECT "Date performed" FROM "2-18278508-4" WHERE "Main contestant" = 'Jatin Shah' AND "Co-contestant (Yaar vs. Pyaar)" = 'Shalini Chandran';

Question: What are the scores when total score/week is 41/60 and co-contestant is Shalini Chandran?
SQL: SELECT "Scores by each individual judge" FROM "2-18278508-4" WHERE "Total score/week" = '41/60' AND "Co-contestant (Yaar vs. Pyaar)" = 'Shalini Chandran';

Question: What position is there when the main contestant is Vishal Singh and the scores are 1 + 7 + 5 = 13?
SQL: SELECT "Position" FROM "2-18278508-4" WHERE "Main contestant" = 'Vishal Singh' AND "Scores by each individual judge" = '1 + 7 + 5 = 13';

Question: Who is the main contestant when the co-contestant (yaar vs. pyaar) is Shalini Chandran?
SQL: SELECT "Main contestant" FROM "2-18278508-4" WHERE "Co-contestant (Yaar vs. Pyaar)" = 'Shalini Chandran';

Question: Who is the main contestant Eliminated with a score of 1 + 7 + 5 = 13?
SQL: SELECT "Main contestant" FROM "2-18278508-4" WHERE "Status" = 'Eliminated' AND "Scores by each individual judge" = '1 + 7 + 5 = 13';