TASK DEFINITION: You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.
PROBLEM: Context : The Logical Language Group (LLG) began developing Lojban in 1987. 
Subject : Lojban 
Relation : based on

SOLUTION: Which is the basis of Lojban?

PROBLEM: Context : The Muppet Christmas Carol is a 1992 American musical fantasy-comedy film and an adaptation of Charles Dickens's 1843 novel A Christmas Carol. 
Subject : The Muppet Christmas Carol 
Relation : based on

SOLUTION: Which is the basis of The Muppet Christmas Carol?

PROBLEM: Context : The Creation of the Sun, Moon and Vegetation, (sometimes The Creation of the Sun, Moon, and Plants or The Creation of the Sun and the Moon) is one of the frescoes from Michelangelo's nine Book of Genesis scenes on the Sistine Chapel ceiling. 
Subject : The Creation of the Sun, Moon and Vegetation 
Relation : collection

SOLUTION:
What is the name of the place where The Creation of the Sun, Moon and Vegetation can be found?