Goal: On the Drive app, show me the content of a PDF named Typhoon.
Steps:
action: action_type: click
step_instruction: Click on the PDF of Typhoon.
action: action_type: scroll
direction: down
step_instruction: Scroll up to view the content of the file.
action: action_type: scroll
direction: down
step_instruction: Scroll up to view the content of the file.
action: action_type: wait
step_instruction: Scroll up to view the content of the file.