Question: The MDNA Tour, which further promoted the album, began in May 2012 in Tel Aviv, Israel. The tour has received positive critical reception, but featured controversial subjects such as violence, firearms, human rights, nudity and politics. Lawsuits threatened against Madonna have also been engaged from the tour. It was a box office success with a gross of $305.2 million from 88 sold-out shows, and became the highest-grossing tour of 2012 and the tenth highest-grossing tour of all time. At the 2013 Billboard Music Awards, Madonna won three trophies for Top Touring Artist, Top Dance Artist and Top Dance Album. Madonna was named the top-earning celebrity of the year by Forbes, earning an estimated $125 million, due to the success of the tour.
Is there an answer to this question: How much did the Tour grossed?

Answer: $305.2 million


Question: During the British Raj, famines in India, often attributed to failed government policies, were some of the worst ever recorded, including the Great Famine of 1876–78 in which 6.1 million to 10.3 million people died and the Indian famine of 1899–1900 in which 1.25 to 10 million people died. The Third Plague Pandemic in the mid-19th century killed 10 million people in India. Despite persistent diseases and famines, the population of the Indian subcontinent, which stood at about 125 million in 1750, had reached 389 million by 1941.
Is there an answer to this question: What were said to have been caused by government policy failures?

Answer: famines


Question: An important guiding principle of Buddhist practice is the Middle Way (or Middle Path), which is said to have been discovered by Gautama Buddha prior to his enlightenment. The Middle Way has several definitions:
Is there an answer to this question: When did Gautama Buddha discover the Middle Way?

Answer: prior to his enlightenment


Question: Psychoactive drugs can impair the judgment of time. Stimulants can lead both humans and rats to overestimate time intervals, while depressants can have the opposite effect. The level of activity in the brain of neurotransmitters such as dopamine and norepinephrine may be the reason for this. Such chemicals will either excite or inhibit the firing of neurons in the brain, with a greater firing rate allowing the brain to register the occurrence of more events within a given interval (speed up time) and a decreased firing rate reducing the brain's capacity to distinguish events occurring within a given interval (slow down time).
Is there an answer to this question: What do rats not understand?

Answer:
unanswerable