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".

He helps me at the paper. "
Present

Now with Anita in her lab, Dr. Worth scores points for supporting women in science and for supporting African Americans in science.
Present

He attempts to hold back a laugh.

Present