TASK DEFINITION: In this task you are given a sentence. You must judge whether the main verb of the sentence is in present or past tense. Label the instances as "Present" or "Past" based on your judgment. If there is no verb in the given text, answer "Present".
PROBLEM: It opens on a wide white corridor lined with red doors, which look almost decorative compared to the gray ones on the upper floors.

SOLUTION: Present

PROBLEM: His cell beeped again, and he glanced at the emergency text from his brother.

SOLUTION: Past

PROBLEM: I lean down, fumbling as I shove the sticks of dark gray graphite back into the box.

SOLUTION:
Present