human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Main contestant, Co-contestant (Yaar vs. Pyaar), Date performed, Scores by each individual judge, Total score/week, Position, Status
###Question: Who is the main contestant with a total score/week of 42/60 and a co-contestant (Yaar vs. Pyaa) of Tina Sachdev?
gpt
SELECT Main contestant FROM table WHERE Total score/week = 42/60 AND Co-contestant (Yaar vs. Pyaar) = tina sachdev