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".

Example Input: The stress of The Program or running no longer cracks the surface of my psyche.
Example Output: Present

Example Input: He stares into space, and the only way I can tell that he's livid is the tightening of his jaw.
Example Output: Present

Example Input: He tugged the comforter over them.
Example Output:
Past