goal: I want to use the Khan Academy app to help my child with his math homework, thus i want to view a video on understanding mass and volumes of 
instruction: swipe up at the screen to view the details 
action: action_type: scroll
direction: up
goal: I want to use the Khan Academy app to help my child with his math homework, thus i want to view a video on understanding mass and volumes of 
instruction: swipe up at the screen to view the details 
action: action_type: scroll
direction: up
goal: I want to use the Khan Academy app to help my child with his math homework, thus i want to view a video on understanding mass and volumes of 
instruction: swipe up at the screen to view the details 
action: action_type: scroll
direction: up
goal: I want to use the Khan Academy app to help my child with his math homework, thus i want to view a video on understanding mass and volumes of 
instruction: swipe up at the screen to view the details 
action: action_type: scroll
direction: up
goal: I want to use the Khan Academy app to help my child with his math homework, thus i want to view a video on understanding mass and volumes of 
instruction: swipe up at the screen to view the details 
action: action_type: scroll
direction: up
goal: I want to use the Khan Academy app to help my child with his math homework, thus i want to view a video on understanding mass and volumes of 
instruction: swipe up at the screen to view the details 
action: action_type: scroll
direction: up
goal: I want to use the Khan Academy app to help my child with his math homework, thus i want to view a video on understanding mass and volumes of 
instruction: click on the top second option at the screen to view video 
action: action_type: click
x: 602
y: 1059
goal: I want to use the Khan Academy app to help my child with his math homework, thus i want to view a video on understanding mass and volumes of 
instruction: click on the first option at top of the screen 
action: action_type: click
x: 592
y: 889