Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Ex Input:
The Gora Rudnaya mine is one of the largest gold mines in Russia and in the world.

Ex Output:
What product does Gora Rudnaya mine make?


Ex Input:
Selenoproteins are proteins containing an uncommon amino acid selenocysteine (Sec). Sec is inserted by a specific translational machinery that recognizes a stem-loop structure, the SECIS element, at the 3' UTR of selenoprotein genes and recodes a UGA codon within the coding sequence. As UGA is normally a translational stop signal, selenoproteins are generally misannotated and designated tools have to be developed for this class of proteins. Here, we present two new computational methods for selenoprotein identification and analysis, which we provide publicly through the web servers at [Link] or [Link] SECISearch3 replaces its predecessor SECISearch as a tool for prediction of eukaryotic SECIS elements. Seblastian is a new method for selenoprotein gene detection that uses SECISearch3 and then predicts selenoprotein sequences encoded upstream of SECIS elements. Seblastian is able to both identify known selenoproteins and predict new selenoproteins. By applying these tools to diverse eukaryotic genomes, we provide a ranked list of newly predicted selenoproteins together with their annotated cysteine-containing homologues. An analysis of a representative candidate belonging to the AhpC family shows how the use of Sec in this protein evolved in bacterial and eukaryotic lineages.

Ex Output:
What is the name of the stem loop present in the 3' end of genes encoding for selenoproteins?


Ex Input:
People from all over the world visit Disneyland to have fun, not to get sick. But last week, an outbreak of measles spread from the Southern California theme park. As of Monday, January 19, at least 52 people have got the easily spread illness. The majority of the reported cases of measles are from people who visited the park before. According to the California Department of Public Health, these people were exposed to the illness at Disneyland from December 17-20. Officials believe the cause is likely someone who caught measles abroad and visited Disneyland, but this has yet to be proved. However, in 2014, California had its highest measles infection rate in nearly twenty years. There were 66 cases of measles reported in the state--23 of them in Orange County, where Disneyland is located. Measles spreads very easily. It can be caught from coughing and sneezing. Crowded areas like theme parks are especially suitable for its spread. The illness starts with a fever and develops into symptoms including a cough, runny nose, red eyes and so on. About three out of ten people infected with measles will develop another health problem, including an ear infection or pneumonia . The best way to _ measles is to get vaccinated . An unvaccinated person is 35 times more likely to catch measles than someone who received a vaccination.

Ex Output:

How many people suffered from measles in California in 2014?