Goal: Open the Khan academy app and start the assignment on Polynomial arithmetic in algebra 2 
Steps:
action: action_type: open_app
app_name: Khan Academy
step_instruction: Open the Khan academy app
action: action_type: click
step_instruction: select algebra 2 course
action: action_type: click
step_instruction: select polynomial arithmetic 
action: action_type: click
step_instruction: click on polynomials intro assignment
action: action_type: click
step_instruction: click on let's go