Default [[Root]] Problem

I am Using New Micromax canvas 2 colour A120 in new
This device coming With 8 GB Rom And 1Gb ram and with kitkat 4.4.2
I want to root this phone but the problem is when i open framaroot
and select All 3 option is showing ##Error try another exploit

What to dooo ?
how to i root this phone ???

Sent from my Micromax A120 using XDA Premium 4 mobile app