goal: Study for the exam on the Khanacadmy app.
instruction: Open the Khanacadmy app.
action: action_type: open_app
app_name: Khan Academy
goal: Study for the exam on the Khanacadmy app.
instruction: Tap on Test Preparation.
action: action_type: click
x: 602
y: 1575
goal: Study for the exam on the Khanacadmy app.
instruction: Tap on Praxis Core Math, which is present on screen.
action: action_type: click
x: 602
y: 792
goal: Study for the exam on the Khanacadmy app.
instruction: Click on algebra.
action: action_type: click
x: 540
y: 1004
goal: Study for the exam on the Khanacadmy app.
instruction: Click on the rational number operation.
action: action_type: click
x: 592
y: 1396