QUES: Q: What features allow the cable-ready TVs to display HD content without an external box?
A: They have a QAM tuner built-in and/or a card slot for inserting a CableCARD.
Does the answer answer the question?

ANS: yes

QUES: Q: How do people vote using the fan save?
A: During the finals, viewers are given a five-minute window to vote for the contestants in danger of elimination by using their Twitter account to decide which contestant will move on to the next show, starting with the Top 8.
Does the answer answer the question?

ANS: yes

QUES: Q: What did the founding fathers not intend American politics to become?
A: However, a consensus reached on these issues ended party politics in 1816 for a decade, a period commonly known as the Era of Good Feelings.
Does the answer answer the question?

ANS: no

QUES: Q: How many people were said to have died in the Great Famine?
A: During the British Raj, famines in India, often attributed to failed government policies, were some of the worst ever recorded, including the Great Famine of 187678 in which 6.1 million to 10.3 million people died and the Indian famine of 18991900 in which 1.25 to 10 million people died.
Does the answer answer the question?

ANS:
yes