In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

Example input: Article: Homework can put you in a badmood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay.
Answer: whether mood affects their learning ability
Example output: Researchers did experiments on kids in order to find out _ .
Example explanation: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment.
Q: Article: This wonderful 16-day tour is designed to highlight South Africa's amazing diversity of cultures, its curious mixture of old and new, as well as its wonderful scenery and wildlife, together with its unique history. Join us to experience Cape Town and the exciting Kruger safari on our tour to South AfricA. We believe that a more naturally beautiful country than South Africa would be difficult to find: from the rocky peaks of the Drakensberg Mountains, to the timeless semi-desert landscapes of the Karoo and then the forested seashores and mirror-like lakes of the Garden Route, the attractive valleys of the Winelands and the symbol of the country, Table Mountain -- all under an endless blue sky.Quite amazing! Included in our price: Return flights from London Heathrow Three-and-four-star hotels, sharing rooms, breakfast and lunch included Internal flight to the beautiful Garden Route Full-day guided safari in the Kruger National Park Visit the legendary Zulu War battlefields of Isandlwana, Rorke's Drift, the historical Cape of Good Hope, Cape Town, Apartheid Museum and Blyde River Canyon Travel on Outeniqua steam train or go whale watching depending on the season For more information, call 0845 155 6706.
Answer: history, cultures and scenery
A:
On this 16-day tour, visitors might experience the _ of South Africa.