Definition: Given a broad category, generate a trivia-type question based on a specific entity in that category. The question should be non-ambiguous. External resources such as Wikipedia could be used to obtain the facts.

Positive Example 1 -
Input: boat
Output: In 1907, which ill-fated liner of the Cunard Line made its maiden voyage?

Positive Example 2 -
Input: internet
Output: Who created Facebook in 2004?

Negative Example 1 -
Input: location
Output: Ben Collins was 'outed' in January 2009 as which mysterious TV character?

Negative Example 2 -
Input: people
Output: Which actress won the Best Actress Oscar for the 1989 film 'Driving Miss Daisy'?

Now complete the following example -
Input: chemistry
Output: 



Output:
Flourine, Bromine, Iodine and Chlorine are all what type of elements?
What are chlorine, bromine and iodine?
What name describes the group of chemical elements that includes Chlorine, Bromine, Iodine and Fluorine?
What name is given to the group of elements that includes fluorine, chlorine, bromine and iodine?
What are Lithium, Sodium, Potassium, Rubidium and Caesium?
Who discovered the chemical elements Potassium, Sodium and Calcium?
What is common name of the clear flammable early anaesthetic liquid with the formula C2H5OC2H5 (or CH3-CH2-O-CH2-CH3)?
The chemical element cobalt is a?
Deuterium and Tritium are isotopes of which chemical element?
Ethanol and isopropyl are types of what?
The chemical element 'Gallium' is named after the Latinword 'Gallia', which is what European country?
Chemistry - which of the halogens has the lowest atomic number?
Which of the halogens has the lowest atomic number (9)?
Which is the only element, from the group known as the Halogens, which is liquid at room temperature?
The Halogens are Fluorine, Bromine, Iodine, Astatine and which other element?
Which of the Halogens, with the atomic number 17, is missing from - Flourine, Bromine, Iodine and Astatine?
Which element, atomic number 82, a heavy metal, is soft and malleable, blue/white when freshly cut, but soon turns grey?
Henry Cavendish discovered which element?