Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: In England, some food companies across the whole country have been told to carry out urgent tests on all beef products. Do you know why? That's because some food companies used horsemeat to make beef products. There are some examples about the horsemeat matter. In January, 2013, in a number of UK supermarkets, frozen hamburgers were found to have _ of horsemeat in them. Some frozen beef products made by food company FINDUS were found to contain horsemeat. All of the beef products made by this company have been removed from sale. The government said that there's nothing to suggest any health risk from the products. Food minister David Heath said people should not throw away frozen meat products and carry on eating meat. The government will tell people not to eat meat if the meat is not safe. Food safety has been an important matter all over the world. More and more countries plan to take some useful measures to ensure the safety of food. ,. Options: A stop making beef products B test all their beef products C test all their products D remove all their products from sale Answer: B test all their beef products Question:
The answer is:
In England, some food companies have been told to _ urgently.