Input: Article: Additionally, cable-ready TV sets can display HD content without using an external box. They have a QAM tuner built-in and/or a card slot for inserting a CableCARD.

Now answer this question: What kind of built-in tuner will allow a cable-ready TV to display HD content without an external box?

Output: QAM

Input: Article: The Church Fathers identified Jews and Judaism with heresy. They saw deviations from Orthodox Christianity as heresies that were essentially Jewish in spirit. Tertullian implied that it was the Jews who most inspired heresy in Christianity: "From the Jew the heretic has accepted guidance in this discussion [that Jesus was not the Christ.]" Saint Peter of Antioch referred to Christians that refused to venerate religious images as having "Jewish minds".

Now answer this question: What culture and religion did Fathers of the Church correlate with heresy?

Output: Jews and Judaism

Input: Article: North Carolina averages fewer than 20 tornadoes per year, many of them produced by hurricanes or tropical storms along the coastal plain. Tornadoes from thunderstorms are a risk, especially in the eastern part of the state. The western Piedmont is often protected by the mountains, which tend to break up storms as they try to cross over; the storms will often re-form farther east. Also a weather phenomenon known as "cold air damming" often occurs in the northwestern part of the state, which can also weaken storms but can also lead to major ice events in winter.

Now answer this question: What part of the state holds the highest risk for tornadoes?

Output:
eastern