Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

Example Input: Context: As of the census of 2000, there were 445,342 people, 169,162 households, and 114,015 families residing in the county. The population density was 615 people per square mile (238/km). There were 178,913 housing units at an average density of 247 per square mile (95/km). The racial makeup of the county was 82.19% Race (United States Census), 1.15% Race (United States Census) or Race (United States Census), 0.65% Race (United States Census), 6.68% Race (United States Census), 0.30% Race (United States Census), 5.86% from Race (United States Census), and 3.17% from two or more races. 11.17% of the population were Race (United States Census) or Race (United States Census) of any race. 17.2% were of German American, 9.9% English American, 8.2% Irish American, and 6.7% Americans ancestry. 81.7% spoke only English at home, while 9.6% spoke Spanish and 1.2% Vietnamese. 
 Question: Which group from the census in the county is larger: German American or English American?
Example Output: german american

Example Input: Context: at the Georgia Dome, Atlanta, Georgia Trying to end a three-game skid, the Falcons returned home for an NFC South rematch with the New Orleans Saints. From the get-go, the Falcons trailed as in the first quarter, QB Drew Brees completed a 76-yard TD pass to WR Devery Henderson, while RB Deuce McAllister got a 1-yard TD run. Atlanta would respond with kicker Morten Andersen kicking a 22-yard field goal. In the second quarter, Andersen gave the Falcons a 30-yard field goal, yet New Orleans continued dominating with Brees completing an incredible 48-yard TD pass to WR Terrance Copper on the very last offensive play of the half. In the third quarter, RB Warrick Dunn gave Atlanta some room to operate, as he a 1-yard TD run for the only score of the half. However, in the fourth quarter, the Saints wrapped up the game with kicker John Carney getting a 25-yard field goal, while McAllister got a 9-yard TD run. After the game, as QB Michael Vick was leaving the field, he flicked off an insulting fan with both hands. He was fined $10,000 from the NFL and had to donate another $10,000 to charity. With their fourth-straight loss, the Falcons fell to 5-6. 
 Question: Who scored first
Example Output: saints

Example Input: Context: Universal surveillance upon patient admission is important in reducing the transmission of methicillin-resistant Staphylococcus aureus (MRSA) and associated disease in hospitals. High costs for the health care system in conjunction with MRSA have promoted the development of rapid screening methods to detect MRSA carriers. This study compared two real-time PCR methods, the BD GeneOhm MRSA assay (BDGO) and the Xpert MRSA assay, with broth-enriched culture to define their performance characteristics and rapidity in an area with low MRSA prevalence. In total, 414 swabs from the nose and 389 swabs from the groin from 425 patients were tested. Of those 425 patients, 378 had swabs from both the nose and groin in parallel. Two hundred thirty-one and 194 patients were randomly assigned to the BDGO group and the Xpert MRSA group, respectively. In general, sensitivity, specificity, and negative predictive value (NPV) were high for the BDGO (100%, 98.5%, and 100%, respectively) and the Xpert MRSA (100%, 98.2%, and 100%, respectively), irrespective of whether or not nasal and inguinal specimens were considered alone or combined. In contrast, the positive predictive value (PPV) was lower: before the resolution of discrepant results, the PPVs for nasal and inguinal specimens alone and combined were 87.5%, 86.7%, and 82.4% for the BDGO and 91.7%, 66.7%, and 92.9% for the Xpert MRSA, respectively. After the resolution of discrepant results, PPVs were 93.8%, 93.3% and 94.1% for the BDGO and 91.7%, 88.9% and 92.9% for the Xpert MRSA, respectively. With the BDGO, 4 of 16 carriers were each identified by nasal or inguinal swabs alone, whereas in the Xpert MRSA group, 4 of 13 carriers were exclusively identified by nasal swabs and 2 of 13 were identified by inguinal swabs alone. Both PCR methods showed no significant difference in the number of discrepant results (odds ratio, 0.70 [P = 0.789]), but specimens from wounds and other body sites (axilla, vagina, and throat) produced discrepancies more often than nasal and groin specimens (odds ratios, 4.724 [P = 0.058] and 12.163 [P < 0.001], respectively). The facts that no false-negative PCR results were detected and increased PPVs were found after the resolution of discrepant results point to PCR as the actual gold standard. Since both sensitivity and NPV were exceptionally high for PCR, backup cultures may, therefore, be unnecessary in an area with low prevalence and with a preemptive isolation strategy but may still be useful for PCR-positive specimens because of the lower PPV for both methods and the possibility of susceptibility testing. The median time for analysis, including extraction, hands-on time, and actual PCR was 2 h 20 min for the Xpert MRSA versus 5 h 40 min for the BDGO. Concerning reporting time, including administration and specimen collection, the Xpert MRSA was faster than the BDGO (7 h 50 min versus 17 h). 
 Question: What is MRSA?
Example Output:
mrsa