Problem: Birch town was located 20 miles away from Free town. Birch town's population was affected by viral respiratory diseases, while Free town's population caught bacterial respiratory diseases.  Given the paragraph above, please answer correctly the following question:   Which town has more people that caught tuberculosis?

A: Free


Problem: John wanted to invent a machine. To that end, he devised an experiment in which he used three components, comp A, comp B, and comp C. Comp A was a machine that applied force over a shorter distance. Comp B was also a machine, but it applied force over a longer distance. Comp C was not a machine.  Given the paragraph above, please answer correctly the following question:   Which component would increase the force applied, comp A or comp B?

A: comp A


Problem: Air pollution is a big problem in large industrial cities. New York has its share or air pollution. John is a doctor who works for a New York hospital. Today, he is seeing two patients, patient A and patient B. His diagnosis revealed that patient A has pulmonary fibrosis, but patient B does not have pulmonary fibrosis.  Given the paragraph above, please answer correctly the following question:   Were patient A's lung walls thickened or not thickened?

A: thickened


Problem: A startup has build a simple spaceship that uses only sunlight for its propulsion. The more sunlight it gets faster it moves. They planned to send the spaceship to three different points, point A, point B, and point C. Point A is near the planet Saturn, point B is near Pluto, and point C is about 69 light-hours away.  Given the paragraph above, please answer correctly the following question:   At which point the spaceship would move slower, point B or point C?

A: