How to solve Captcha word & number in picture

partyboy

I'm see video "Beating captcha with browser automation studio" on Youtube so easy to use i like Browser Automation Studio. But i want to beating captcha like picture below
alt text
After solve this captcha i want to know How to input result captcha on text input. Picture below is page website i want to create script.

Here is load URL

plantacja

First on img: Solve captcha

Then on text input..

Type text..choose variable.. captcha_result