Problem: According to the FBI, a city to city comparison of crime rates is not meaningful, because recording practices vary from city to city, citizens report different percentages of crimes from one city to the next, and the actual number of people physically present in a city is unknown. With that in mind, Dallass violent crime rate (12.06 per 1,000 people) is lower than St Louis (24.81), Detroit (24.22), Baltimore (16.96), Philadelphia (15.62), Cleveland (15.47), Miami (15.09), Washington, D.C.. (14.48), Kansas City, Missouri (14.44) and Boston (13.39). However, Houston (11.69), Los Angeles (7.87), and New York City (6.38) have lower violent crime rates than Dallas.
Answer this question based on the article: Which city had the highest violent crime rate?
A: St Louis

Problem: In 2000, there were 149,957 households out of which 18.30% had children under the age of 18 living with them, 52.70% were Marriage living together, 7.70% had a female householder with no husband present, and 37.00% were non-families. 30.40% of all households were made up of individuals and 16.90% had someone living alone who was 65 years of age or older.  The average household size was 2.13 and the average family size was 2.61.
Answer this question based on the article: Which group for households is larger: Marriage living together or non-families?
A: Marriage living together

Problem: Germany was far ahead of the Allies in using heavy indirect fire. The German Army employed 150 mm  and 210 mm  howitzers in 1914, when typical French and British guns were only 75 mm  and 105 mm . The British had a 6-inch  howitzer, but it was so heavy it had to be hauled to the field in pieces and assembled. The Germans also fielded Austrian 305 mm  and 420 mm  guns and, even at the beginning of the war, had inventories of various calibres of Minenwerfer, which were ideally suited for trench warfare.
Answer this question based on the article: Which guns were larger, howitzers or Austrian guns?
A:
Austrian