OMG 2 Vs Gadar 2: Akshay Kumar ready to clash with Sunny Deol; who will win the Box Office war?

Akshay Kumar has announced the release of his next, OMG 2. It is going to clash with Sunny Deol starrer Gadar 2. It one of the biggest clash, it seems. OMG 2 or Gadar 2, which sequel will win?