Goal: Open Youtube and search for video "how to make chocolate fudge brownies .
Steps:
action: action_type: open_app
app_name: YouTube
step_instruction: Open YouTube App
action: action_type: click
step_instruction: Click on the search icon 
action: action_type: input_text
text: search how to make chocolate fudge brownies
step_instruction: how to make chocolate fudge brownies
action: action_type: click
step_instruction: Click on the search icon on the keyboard