Problem: Comics:

Similar to the problems of defining literature and film, no consensus has been reached on a definition of the comics medium, and attempted definitions and descriptions have fallen prey to numerous exceptions. Theorists such as Topffer, R. C. Harvey, Will Eisner, David Carrier, Alain Rey, and Lawrence Grove emphasize the combination of text and images, though there are prominent examples of pantomime comics throughout its history. Other critics, such as Thierry Groensteen and Scott McCloud, have emphasized the primacy of sequences of images. Towards the close of the 20th century, different cultures' discoveries of each other's comics traditions, the rediscovery of forgotten early comics forms, and the rise of new forms made defining comics a more complicated task.

What has not been reached as far as defining comics is concerned?
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A: consensus

Problem: In Theravada Buddhism there can be no divine salvation or forgiveness for one's karma, since it is a purely impersonal process that is a part of the makeup of the universe.[citation needed] In Mahayana Buddhism, the texts of certain Mahayana sutras (such as the Lotus Sutra, the Angulimaliya Sutra and the Mahayana Mahaparinirvana Sutra) claim that the recitation or merely the hearing of their texts can expunge great swathes of negative karma. Some forms of Buddhism (for example, Vajrayana) regard the recitation of mantras as a means for cutting off of previous negative karma. The Japanese Pure Land teacher Genshin taught that Amitabha has the power to destroy the karma that would otherwise bind one in samsara.
What Buddhism says that salvation is unattainable?
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Answer: Theravada Buddhism

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Found in applications as diverse as industrial fans, blowers and pumps, machine tools, household appliances, power tools, and disk drives, electric motors can be powered by direct current (DC) sources, such as from batteries, motor vehicles or rectifiers, or by alternating current (AC) sources, such as from the power grid, inverters or generators. Small motors may be found in electric watches. General-purpose motors with highly standardized dimensions and characteristics provide convenient mechanical power for industrial use. The largest of electric motors are used for ship propulsion, pipeline compression and pumped-storage applications with ratings reaching 100 megawatts. Electric motors may be classified by electric power source type, internal construction, application, type of motion output, and so on.
What does AC stand for?
A: alternating current

Context and question: Madonna's Italian-Catholic background and her relationship with her parents are reflected in the album Like a Prayer. It was an evocation of the impact religion had on her career. Her video for the title track contains Catholic symbolism, such as the stigmata. During The Virgin Tour, she wore a rosary and prayed with it in the music video for "La Isla Bonita". The "Open Your Heart" video sees her boss scolding her in the Italian language. On the Who's That Girl World Tour, she dedicated the song "Papa Don't Preach" to Pope John Paul II.
What is Madonna's religious background?
Answer: Italian-Catholic

Question: The "Core-to-Shore" project was created to relocate I-40 one mile (1.6 km) south and replace it with a boulevard to create a landscaped entrance to the city. This also allows the central portion of the city to expand south and connect with the shore of the Oklahoma River. Several elements of "Core to Shore" were included in the MAPS 3 proposal approved by voters in late 2009.
Is there an answer to this question: What was the name of the project to change the location of I-40 and make a new entrance to the city?

Answer: The "Core-to-Shore" project

Question: The company aims to reduce its external environmental impact through energy-efficient evolution of products, and also reduce its direct operational impact through energy-efficiency programs. Internal energy-efficiency programs reportedly save the company more than $3 million annually in energy-cost savings. The largest component of the company's internal energy-efficiency savings comes through PC power management: the company expects to save $1.8 million in energy costs through using specialized energy-management software on a network of 50,000 PCs.
Is there an answer to this question: What does Dell aim to increase by creating energy efficient products?

Answer:
unanswerable