Question: NEW YORK (CNNMoney.com) -- The Empire State Building kicked off a major energy-saving retrofit Monday, and promoters hope one of the world's most iconic skyscrapers can become an efficiency model for buildings worldwide. From the cloud-shrouded observation deck on the building's 80th floor, former President Bill Clinton, New York City Mayor Michael Bloomberg and others detailed $20 million in cutting-edge conservation measures they hope will cut energy use by 38% for the 1930's-era behemoth. They stressed the retrofits weren't green altruism or part of a government program. Instead, they say they're being done simply to save the building's owners a lot of money.

The mayor of New York is Michael Bloomberg.
Answer: yes
Question: ARCHEOLOGISTS and forensic experts believe they have identified the skeleton of Cleopatra's younger sister, murdered more than 2,000 years ago on the orders of the Egyptian queen.  The remains of Princess Arsinöe, put to death in 41BC on the orders of Cleopatra and her Roman lover Mark Antony to eliminate her as a rival, are the first relics of the Ptolemaic dynasty to be identified.  The breakthrough, by an Austrian team, has provided pointers to Cleopatra's true ethnicity. Scholars have long debated whether she was Greek or Macedonian like her ancestor the original Ptolemy, a Macedonian general who was made ruler of Egypt by Alexander the Great, or whether she was north African.

The name of Queen Cleopatra's sister was Arsinöe.
Answer: yes
Question: Boise and OfficeMax customers will have the opportunity to get involved with the Belief in Hope campaign in a variety of ways.

Boise to acquire OfficeMax.
Answer:
no