Hey there i am attmenting to create a survy with thought listing, this would be a block where participants fill inn there thoughts via text. Then i would like it if when they have written something another text box appares giveing them the option to write as mutch as they would like. I would also like that when they write in the boxes they have to indicate if this was a posative or negative thought (some form of buttons or arrows). 

Any ideas or exsamples would be appriciated.