Stream of consciousness: To answer the above question, the relevant sentence is: Titan orbits Saturn once every 15 days and 22 hours.
Q: Titan orbits Saturn once every 15 days and 22 hours. Like the Moon and many of the satellites of the giant planets, its rotational period (its day) is identical to its orbital period; Titan is tidally locked in synchronous rotation with Saturn, and permanently shows one face to the planet, so Titan's "day" is equal to its orbit period. Because of this, there is a sub-Saturnian point on its surface, from which the planet would always appear to hang directly overhead. Longitudes on Titan are measured westward, starting from the meridian passing through this point. Its orbital eccentricity is 0.0288, and the orbital plane is inclined 0.348 degrees relative to the Saturnian equator. Viewed from Earth, Titan reaches an angular distance of about 20 Saturn radii (just over 1,200,000 kilometers ( 750,000 mi) ) from Saturn and subtends a disk 0.8 arcseconds in diameter.

Answer this question based on the passage: how long does it take for titan to orbit saturn?
A: 15 days and 22 hours

Stream of consciousness: The important part for answering this question is: Females typically give birth once every two to three years at the start of the winter after a gestation period of 10 to 12 months.
Q: Females typically give birth once every two to three years at the start of the winter after a gestation period of 10 to 12 months. The calf weighs about 2.5 tonnes (2.8 short tons) and is around 7 metres (23 ft) in length. Blue whale calves drink 380 -- 570 litres (100 -- 150 U.S. gallons) of milk a day. Blue whale milk has an energy content of about 18,300 kJ / kg (4,370 kcal / kg). The calf is weaned after six months, by which time it has doubled in length. The first video of a calf thought to be nursing was made 5 February 2016.

Answer this question: how long does it take for a blue whale to give birth?
A: 10 to 12 months

Stream of consciousness: To answer the above question, the relevant sentence is: On June 27, 2003, the U.S. Federal Trade Commission (FTC) opened the National Do Not Call Registry in order to comply with the Do-Not-Call Implementation Act of 2003 ( Pub. L. 108 -- 10, was H.R. 395, and codified at 15 U.S.C. 6101 et.
Q: On June 27, 2003, the U.S. Federal Trade Commission (FTC) opened the National Do Not Call Registry in order to comply with the Do-Not-Call Implementation Act of 2003 (Pub. L. 108 -- 10, was H.R. 395, and codified at 15 U.S.C. 6101 et. seq.), sponsored by Representatives Billy Tauzin and John Dingell and signed into law by President George W. Bush on March 11, 2003. The law established the FTC's National Do Not Call Registry in order to facilitate compliance with the Telephone Consumer Protection Act of 1991.

Answer this question: when was the do not call registry established?
A: June 27 , 2003