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: Hungry, the flames flare, casting a brighter glow and illuminating Jesse's profile, his eyelashes long and thick.

SOLUTION: Present

PROBLEM: While flying, Oliver acted as a tour guide, showing her various points of interest.

SOLUTION: Past

PROBLEM: Outside, the elderly butler trudged across the yellow grass and retrieved the baggage.

SOLUTION:
Past