instruction:
In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
question:
passage: Two years after the events of ''All Out War,'' Andrea is shown to still be with Rick, and now has Carl calling her ''mom.'' She is preparing to run a fair that has been in preparation for months. They live in the re-built Alexandria Safe Zone with perimeter checks around the DC area to navigate their ways across the communities. She later tells Rick she agrees with the decision to send their son to the Hilltop to become a blacksmith apprentice. She bids Carl a farewell, telling him to follow Maggie's rules. In Rick's absence to trek to the Hilltop, she is the leader of the Alexandria Safe Zone. Andrea is questioned by newcomer Magna and her group about how they survived. She explains to Magna about the events of the war that unfolded. Andrea holds a gun to Negan's head as he gets cleaned up in his prison cell, but later learns Olivia forgot to lock the cell door. She later urges the returned Rick to kill him again. The morning before the fair, Andrea wakes up early and meets with Siddiq to check on the structure for the fair, tearing up at the sight of vendors and booths being set up. When she learns of Carl's disappearance, she joins Rick, Michonne, and Dante in a mission to bring him back safely. Once they are held hostage by the Whisperers, a tribe of thousands disguised as roamers, she sees the marked border of territories where she witnesses dozens of people she knew from each of the communities with their heads on spikes. After the massive walker herd swarms Alexandria, Andrea and a group of other survivors including Magna, Eugene and Yumiko try to lead the walkers away. Eugene and Andrea lead a large portion of the herd towards the ocean. Eugene attempts to lead more of the walkers away with the horn, but Andrea is reluctant. Andrea and the others stare in shock at the small wound on her neck which is revealed to be a bite from a walker. Upon returning to Alexandria, Rick and others say their farewells as she slowly passes away. Before her death, she reminds Rick to stay strong and continue to lead the community to rebuild society. Andrea eventually reanimates as walker and tries to kill Rick, only for him to stab her in the head with a knife.
question: is andrea still alive in the walking dead comic?
answer:
No

question:
passage: The premise of the series is that Buffy is the latest Slayer, a young woman endowed by mystical forces with superhuman powers to fight and defeat vampires, demons, and other evil forces in the fictional town of Sunnydale. Like every Slayer before her, she was chosen and informed of her destiny when she was 15 years old. Her mother is unaware of her daughter's powers and responsibilities until Buffy is forced to tell her at the end of the second season of the television series. Although Joyce is shocked at this revelation, she recovers quickly and remains a source of stability for Buffy and Buffy's small circle of friends who assist her, dubbed the Scooby Gang. Eventually Joyce is able to take Buffy's dangerous demon-fighting in stride and even become proud and respectful of her daughter's abilities. Her natural death from an illness in the fifth season forces Buffy to face becoming an adult.
question: does buffy's mom know she's a slayer?
answer:
Yes

question:
passage: In mathematics, a set A is a subset of a set B, or equivalently B is a superset of A, if A is ''contained'' inside B, that is, all elements of A are also elements of B. A and B may coincide. The relationship of one set being a subset of another is called inclusion or sometimes containment. A is a subset of B may also be expressed as B includes A; or A is included in B.
question: can a set be an element of another set?
answer:
Yes