Title: High-definition television.
Question: In addition to having a Blu-ray player the Xbox 360 also features what?

Title: Incandescent light bulb.
Question: What is the effect of a thicker filament on bulb temperature?

Title: Houston.
Question: Downtown Houston consisted of what type of building in the 1960's?

Title: Pharmaceutical industry.
Question:
What percentage of patients infected with tuberculosis died within 5 years?