In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Article: Humans may be a bad influence on their best friends---at least when it comes to problem-solving. In a task that wasn't very tough, wolves performed must better than dogs. All the animals had to do was pull the lid off a food container, containing a sausage treat. Monique Udell studies animal behavior at Oregon State University in Corvallis. She tested 10 pet dogs and another 10 dogs from an animal shelter. In one set of tests, a person was nearby but did not encourage or discourage the dogs. Those dogs typically spent 10 to 15 percent of their time gazing at the person. They spent a mere 5 percent of their time or less touching the container. Udell offered the same challenge to wolves. These animals had been raised and fed by people but still lived outdoors. Here, the wolves didn't look at the nearby person. Instead, they devoted about 90 percent of the time to struggling with the box holding a treat. When someone walked around the dogs and actively encouraged them to keep trying to open the box, the dogs did spend more time handling the problem. A few more even managed to open the box. But their success rate still did not match the wolves. The dogs and wolves were also tested when no one was present. But even then, the dogs didn't paw or teat the box much more than they did when a human was present.
Answer: It made them able to compete with the wolves
What was the effect of encouragement on the dogs?

Article: People visit other countries for many reasons.Some travel on business;others travel to visit interesting places that are only found in other countries,such as the Taj Mahal in India. Wherever you go, and for whatever reason,it is important to be safe.While the majority of people you will meet when traveling are sure to be friendly and welcoming, there are dangers--theft being the most common.Just as in your home country, do not expect everyone you meet to be friendly and helpful.It is important to prepare for your trip in advance, and to take precautions while you are traveling. As you prepare for your trip, make sure you have the right paperwork.You don't want to get to your destination only to find you have the wrong visa,or worse,that your passport is about to _ .Also, make sure you travel with proper medical insurance, so that if you are sick during your travels,you will be able to get treatment.If you want to drive while you are abroad,make sure you have an international driver's license. Buy a guidebook and read about the local customs of the country you are going to.Also, try to learn a few basic words and phrases. When you get to your destination, use official transport.Always go to bus and taxi stands; don't accept rides from strangers who offer you a lift.If there is no meter in the taxi, agree on a price before you get in.If you prefer to stay in cheap hotels while traveling,make sure you can lock the door of your room from the inside.If you are traveling with valuables such as jewelry, or a lot of cash, you should ask about a safe for storing them in.Finally, remember to smile.Smiling is the friendliest and most sincere form of communication, and is sure to be understood in any part of the world!
Answer: Tourists who plan to travel abroad
Who is the passage intended for?

Article: More than 50 people have responded to an advertise for "one of the most relaxing jobs on the market" - a bathtub TESTER. Bathstore is seeking a Bathroom Executive Officer (BEO) to test their range of products. It is sure to give the perfect candidate a stress-free life and possibly some pruned fingers and toes. And 12 month contract role pays a yearly salary of PS6,000, plus bathroom installation worth PS6and products worth PS4,000 to trial. For those expecting an easy life, this job isn't all about splashing around in the suds or playing with a rubber duck. The successful applicant will be responsible for providing written reports and analysis on the overall bathing experience. However, all that boring stuff can be done from the comfort of your own home. That's because Bathstore will regularly install their new baths into the BEO's home "ensuring that this is one job that can be taken lying down". Before you apply, make sure you meet the criteria, which is to be laid back, relaxed and bubbly! Bathstore's chief marketing officer Claire Bayliss said: "We are dedicated to making dream bathrooms easy, from design to installation, and this appointment demonstrates our commitment to deliver quality products and expert advice. "We've already received some great applicants for the BEO position and will be looking to produce a short-list in the upcoming weeks. "We're really looking forward to filling the role and won't rest until we find the right candidate". Other possible best jobs in the world range from a chief funster to a taste master.
Answer: He can do the job comfortably.
what is the advantage of the job for the perfect candicate?