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".

Input: Consider Input: They sensed that they turned many corners until they heard a heavy wooden door opening.

Output: Past


Input: Consider Input: Unfortunately, as we now know, the ballistics excluded this weapon. "

Output: Present


Input: Consider Input: His heart slowed to an excruciating thud, the pillars of his mind shuddering.


Output: Past