Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: Which publication was published first? Passage:Throughout the '90s and into the 2000s Warren produced several Dirty Pair comics and trade paperbacks, a four-part Bubblegum Crisis series called Grand Mal as well as cover, pin-up and other "freelance" art. During this time he provided numerous cover illustrations, most notably covers for the X-Men, Star Wars, Fantastic Four (while he was also penning a few stories), and Appleseed series, as well as some trading card art, and even in-house Christmas cards for Studio Proteus. Between Dirty Pair works he also penned a three-part Terminator series called Hunters and Killers in 1992. Towards the end of the '90s and into the early 2000s he was one of the main writers, and to a lesser extent artist, for the Gen¹³ series from Wildstorm comics. He has done art commission work for Spin Magazine and PSM  magazine. His PlayStation comics usually relate to their major featured article and are found on the back page of the magazine. His art has also been featured in their swimsuit edition. He has also been known to do some translation and scripting work, Seraphic Feather and Cannon God Exaxxion being two of the only known credited examples.


b