Problem: Given the following passage "Hydrogen is highly soluble in many rare earth and transition metals and is soluble in both nanocrystalline and amorphous metals. Hydrogen solubility in metals is influenced by local distortions or impurities in the crystal lattice. These properties may be useful when hydrogen is purified by passage through hot palladium disks, but the gas's high solubility is a metallurgical problem, contributing to the embrittlement of many metals, complicating the design of pipelines and storage tanks.", answer the following question. Note that the answer is present within the text. Question: palladium disks are primarily used for removing what

A: impurities
Problem: Given the question: Given the following passage "Emperor Zhang's (r. 7588 AD) reign came to be viewed by later Eastern Han scholars as the high point of the dynastic house. Subsequent reigns were increasingly marked by eunuch intervention in court politics and their involvement in the violent power struggles of the imperial consort clans. With the aid of the eunuch Zheng Zhong (d. 107 AD), Emperor He (r. 88105 AD) had Empress Dowager Dou (d. 97 AD) put under house arrest and her clan stripped of power. This was in revenge for Dou's purging of the clan of his natural motherConsort Liangand then concealing her identity from him. After Emperor He's death, his wife Empress Deng Sui (d. 121 AD) managed state affairs as the regent empress dowager during a turbulent financial crisis and widespread Qiang rebellion that lasted from 107 to 118 AD.", answer the following question. Note that the answer is present within the text. Question: Who was He's mother-in-law?
++++++++++++++++++++++++++++++++
The answer is:
Liang
input question: Given the following passage "Southampton is also home to one of the most successful College American Football teams in the UK, the Southampton Stags, who play at the Wide Lane Sports Facility in Eastleigh.", answer the following question. Note that the answer is present within the text. Question: What's the location of the facility the Stags play at????
output answer: Eastleigh
Given the following passage "In 1579 a number of the northern provinces of the Low Countries signed the Union of Utrecht, in which they promised to support each other in their defence against the Spanish army. This was followed in 1581 by the Act of Abjuration, the declaration of independence of the provinces from Philip II.", answer the following question. Note that the answer is present within the text. Question: What made the Low Countries feel that the document was the only way out?
----
Answer: Spanish army
Q: Given the following passage "Neptune is similar in composition to Uranus, and both have compositions that differ from those of the larger gas giants, Jupiter and Saturn. Like Jupiter and Saturn, Neptune's atmosphere is composed primarily of hydrogen and helium, along with traces of hydrocarbons and possibly nitrogen, but contains a higher proportion of "ices" such as water, ammonia, and methane. However, its interior, like that of Uranus, is primarily composed of ices and rock, and hence Uranus and Neptune are normally considered "ice giants" to emphasise this distinction. Traces of methane in the outermost regions in part account for the planet's blue appearance.", answer the following question. Note that the answer is present within the text. Question: Which planet is the third one mentioned?
A: Jupiter
[Q]: Given the following passage "The Silk Road transmission of Buddhism to China is most commonly thought to have started in the late 2nd or the 1st century CE, though the literary sources are all open to question.[note 41] The first documented translation efforts by foreign Buddhist monks in China were in the 2nd century CE, probably as a consequence of the expansion of the Kushan Empire into the Chinese territory of the Tarim Basin.", answer the following question. Note that the answer is present within the text. Question: The transmission of Buddhism to China is most commonly thought to have been as a result of the inroads into the country made by these religious people.
****
[A]:
Buddhist monks