instruction:
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".
question:
His lips curved mockingly.
answer:
Past


question:
The centurion bore a tin soldier's mug in either hand, and both of them were steaming in the cool night air.
answer:
Past


question:
I scramble around, digging through chunks of tile slick with blood, shuddering when I encounter bits of warm flesh.
answer:

Present