Problem: Please answer a question about the following article about Arena Football League:
In 2013, the league expanded with the addition of two new franchises to play in 2014, the Los Angeles Kiss (owned by Gene Simmons and Paul Stanley of the legendary rock band Kiss) and the Portland Thunder.
Other than the Los Angeles Kiss, what expansion team entered in the league in 2013?
A: Portland Thunder
Problem: Please answer a question about the following article about Eritrea:
Eritrea (/rtre./ or /rtri/;, officially the State of Eritrea, is a country in East Africa. With its capital at Asmara, it is bordered by Sudan in the west, Ethiopia in the south, and Djibouti in the southeast. The northeastern and eastern parts of Eritrea have an extensive coastline along the Red Sea. The nation has a total area of approximately 117,600 km2 (45,406 sq mi), and includes the Dahlak Archipelago and several of the Hanish Islands. Its name Eritrea is based on the Greek name for the Red Sea ( Erythra Thalassa), which was first adopted for Italian Eritrea in 1890.
What country borders Eritrea in the west?
A: Sudan
Problem: Please answer a question about the following article about Electric motor:
A synchronous electric motor is an AC motor distinguished by a rotor spinning with coils passing magnets at the same rate as the AC and resulting magnetic field which drives it. Another way of saying this is that it has zero slip under usual operating conditions. Contrast this with an induction motor, which must slip to produce torque. One type of synchronous motor is like an induction motor except the rotor is excited by a DC field. Slip rings and brushes are used to conduct current to the rotor. The rotor poles connect to each other and move at the same speed hence the name synchronous motor. Another type, for low load torque, has flats ground onto a conventional squirrel-cage rotor to create discrete poles. Yet another, such as made by Hammond for its pre-World War II clocks, and in the older Hammond organs, has no rotor windings and discrete poles. It is not self-starting. The clock requires manual starting by a small knob on the back, while the older Hammond organs had an auxiliary starting motor connected by a spring-loaded manually operated switch.
How much slip does a synchronous motor have?
A: zero
Problem: Please answer a question about the following article about Separation of church and state in the United States:
In Lemon v. Kurtzman, 403 U.S. 602 (1971), the court determined that a Pennsylvania state policy of reimbursing the salaries and related costs of teachers of secular subjects in private religious schools violated the Establishment Clause. The court's decision argued that the separation of church and state could never be absolute: "Our prior holdings do not call for total separation between church and state; total separation is not possible in an absolute sense. Some relationship between government and religious organizations is inevitable," the court wrote. "Judicial caveats against entanglement must recognize that the line of separation, far from being a "wall," is a blurred, indistinct, and variable barrier depending on all the circumstances of a particular relationship."
Whose salaries were being reimbursed in private religious schools?
A:
teachers of secular subjects