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".

Q: He snorts derisively : " in a test tube !

A: Present
****
Q: The faces in front of him reflected an open longing that tore him apart.

A: Past
****
Q: " No one knows where it is, " John countered.

A:
Past
****