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: Gently rubbing the tenderly exposed cartilage corners.

SOLUTION: Past

PROBLEM: The grass was crisp underfoot, the night air damp and briny in her nose.

SOLUTION: Present

PROBLEM: She frowns as her heart skips a beat.

SOLUTION:
Present