Problem: Please answer a question about the following article about Bird:
Many sleeping birds bend their heads over their backs and tuck their bills in their back feathers, although others place their beaks among their breast feathers. Many birds rest on one leg, while some may pull up their legs into their feathers, especially in cold weather. Perching birds have a tendon locking mechanism that helps them hold on to the perch when they are asleep. Many ground birds, such as quails and pheasants, roost in trees. A few parrots of the genus Loriculus roost hanging upside down. Some hummingbirds go into a nightly state of torpor accompanied with a reduction of their metabolic rates. This physiological adaptation shows in nearly a hundred other species, including owlet-nightjars, nightjars, and woodswallows. One species, the common poorwill, even enters a state of hibernation. Birds do not have sweat glands, but they may cool themselves by moving to shade, standing in water, panting, increasing their surface area, fluttering their throat or by using special behaviours like urohidrosis to cool themselves.
Birds do not have what type of glands:?
A: sweat


Question: Read this and answer the question

The optimum format for a broadcast depends upon the type of videographic recording medium used and the image's characteristics. For best fidelity to the source the transmitted field ratio, lines, and frame rate should match those of the source.

The type of videographic recording medium used and the image's characteristics determine what?
Answer: The optimum format for a broadcast


Problem: Bond travels to Austria to find White, who is dying of thallium poisoning. He admits to growing disenchanted with Quantum and tells Bond to find and protect his daughter, Dr. Madeline Swann, who will take him to L'Américain; this will in turn lead him to Spectre. White then commits suicide. Bond locates Swann at the Hoffler Klinik, but she is abducted by Hinx. Bond rescues her and the two meet Q, who discovers that Sciarra's ring links Oberhauser to Bond's previous missions, identifying Le Chiffre, Dominic Greene and Raoul Silva as Spectre agents. Swann reveals that L'Américain is a hotel in Tangier.
What is Mr. White dying of?
The answer is the following: thallium poisoning.


The Mughals were perhaps the richest single dynasty to have ever existed. During the Mughal era, the dominant political forces consisted of the Mughal Empire and its tributaries and, later on, the rising successor states – including the Maratha Empire – which fought an increasingly weak Mughal dynasty. The Mughals, while often employing brutal tactics to subjugate their empire, had a policy of integration with Indian culture, which is what made them successful where the short-lived Sultanates of Delhi had failed. This period marked vast social change in the subcontinent as the Hindu majority were ruled over by the Mughal emperors, most of whom showed religious tolerance, liberally patronising Hindu culture. The famous emperor Akbar, who was the grandson of Babar, tried to establish a good relationship with the Hindus. However, later emperors such as Aurangazeb tried to establish complete Muslim dominance, and as a result several historical temples were destroyed during this period and taxes imposed on non-Muslims. Akbar declared "Amari" or non-killing of animals in the holy days of Jainism. He rolled back the jizya tax for non-Muslims. The Mughal emperors married local royalty, allied themselves with local maharajas, and attempted to fuse their Turko-Persian culture with ancient Indian styles, creating a unique Indo-Saracenic architecture. It was the erosion of this tradition coupled with increased brutality and centralization that played a large part in the dynasty's downfall after Aurangzeb, who unlike previous emperors, imposed relatively non-pluralistic policies on the general population, which often inflamed the majority Hindu population.
Which Mughal ruler tried to establish complete dominance over the Hindu populace?
Aurangazeb


Input: Unicode
The UCS-2 and UTF-16 encodings specify the Unicode Byte Order Mark (BOM) for use at the beginnings of text files, which may be used for byte ordering detection (or byte endianness detection). The BOM, code point U+FEFF has the important property of unambiguity on byte reorder, regardless of the Unicode encoding used; U+FFFE (the result of byte-swapping U+FEFF) does not equate to a legal character, and U+FEFF in other places, other than the beginning of text, conveys the zero-width non-break space (a character with no appearance and no effect other than preventing the formation of ligatures).

What does BOM stand for? 
Output: Unicode Byte Order Mark


Problem: Please answer a question about the following article about MP3:
ReplayGain is a standard for measuring and storing the loudness of an MP3 file (audio normalization) in its metadata tag, enabling a ReplayGain-compliant player to automatically adjust the overall playback volume for each file. MP3Gain may be used to reversibly modify files based on ReplayGain measurements so that adjusted playback can be achieved on players without ReplayGain capability.
What program can be used to modify files based on ReplayGain measurements?
A:
MP3Gain