I need to combine two responses(1,2,3 & 4,5) and make it as a single response like 1,2,3,4,5

Hi,

I am getting the below two responses.

a =  record1.unaligned.e[i]  

Result will be : CharName: Brand, Size: 40, Shape: Cube.
 b =  record1.masterlist.e[i]

Result will be: CharName: Volume, Size: 60, Shape: Triangle.

And i need to make a & b in a same response like

CharName: Brand, Size: 40, Shape: Cube

CharName: Volume, Size: 60, Shape: Triangle.

Please help me with this in groovy script