Pension fund surrender value in itr

Hi,

I had surrendered a pension policy in FY 2017-18. My understanding is that I will have to declare full surrender value as income in my hands for this year. 

Where in ITR should I add this? Will it be part of Other Income (Schedule OS in ITR2)? Schedule OS has headings for Interest, dividend,  Rental Income etc and it is not clear where I should declare that.

Pls guide me in this.

Regards

Abhishek