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: Joe stops the car.

SOLUTION: Present

PROBLEM: He eyed me carefully, the corners of his mouth turning up.

SOLUTION: Past

PROBLEM: Sophia sensed the sudden increase in Luc's heartbeat.

SOLUTION:
Past