Here is a question about this article: The earliest good evidence for oligochaetes occurs in the Tertiary period, which began 65 million years ago, and it has been suggested that these animals evolved around the same time as flowering plants in the early Cretaceous, from 130 to 90 million years ago. A trace fossil consisting of a convoluted burrow partly filled with small fecal pellets may be evidence that earthworms were present in the early Triassic period from 251 to 245 million years ago. Body fossils going back to the mid Ordovician, from 472 to 461 million years ago, have been tentatively classified as oligochaetes, but these identifications are uncertain and some have been disputed.
What is the answer to this question: When did the Tertiary period begin?
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So... 65 million years ago

The problem: Answer a question about this article:
The United Nations estimates that the population in 2009 was at 154,729,000, distributed as 51.7% rural and 48.3% urban, and with a population density of 167.5 people per square kilometre. National census results in the past few decades have been disputed. The results of the most recent census were released in December 2006 and gave a population of 140,003,542. The only breakdown available was by gender: males numbered 71,709,859, females numbered 68,293,08. On June 2012, President Goodluck Jonathan said that Nigerians should limit their number of children.
When did President Goodluck Jonathan advocate limiting childbirth?
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The answer: June 2012

Problem: Please answer a question about the following article about High-definition television:
PAL, SECAM and NTSC frame rates technically apply only to analogue standard definition television, not to digital or high definition broadcasts. However, with the roll out of digital broadcasting, and later HDTV broadcasting, countries retained their heritage systems. HDTV in former PAL and SECAM countries operates at a frame rate of 25/50 Hz, while HDTV in former NTSC countries operates at 30/60 Hz.
In former PAL and SECAM countries, what frame rate does HDTV operate at?
A: 25/50 Hz

Question: Read this and answer the question

On the northern outskirts of the city, Crownhill Fort is a well restored example of a "Palmerston's Folly". It is owned by the Landmark Trust and is open to the public.

In what cardinal direction is Crownhill Fort located outside the city?
Answer: north

Problem: Because of his stammer, Albert dreaded public speaking. After his closing speech at the British Empire Exhibition at Wembley on 31 October 1925, one which was an ordeal for both him and his listeners, he began to see Lionel Logue, an Australian-born speech therapist. The Duke and Logue practised breathing exercises, and the Duchess rehearsed with him patiently. Subsequently, he was able to speak with less hesitation. With his delivery improved, the Duke opened the new Parliament House in Canberra, Australia, during a tour of the empire in 1927. His journey by sea to Australia, New Zealand and Fiji took him via Jamaica, where Albert played doubles tennis partnered with a black man, which was unusual at the time and taken locally as a display of equality between races.
What did Albert play partnered with a black man?
The answer is the following: doubles tennis

Input: Article: Beyonce has been described as a having a wide-ranging sex appeal, with music journalist Toure writing that since the release of Dangerously in Love, she has "become a crossover sex symbol". Offstage Beyonce says that while she likes to dress sexily, her onstage dress "is absolutely for the stage." Due to her curves and the term's catchiness, in the 2000s, the media often used the term "Bootylicious" (a portmanteau of the words booty and delicious) to describe Beyonce, the term popularized by Destiny's Child's single of the same name. In 2006, it was added to the Oxford English Dictionary.

Now answer this question: Beyonce's sex appeal is characterized as what?

Output:
wide-ranging