Correlation Matrix

A good risk mitigation practice in investing is $$risk diversification$.$ In this context, it means that you should invest in two currencies such that if one goes up the other is likely to go down, thereby minimising the risk of losing all your money.

Which two among the seven given currencies would would you invest in$?$

Japanese Yen and US dollar

Australian Dollar and INR

Japanese Yen and UK Pound Sterling

Chinese Yuan and Euro