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 : Pasapalabra first aired on Antena 3 in 2000, with Silvia Jato as host. 
Subject : Pasapalabra 
Relation : original network

SOLUTION: What network aired Pasapalabra?

PROBLEM: Context : Ostensibly, Falconer's murder occurred because Falconer is alleged to have murdered Perish's elderly grandparents, Anthony Perish Sr. (1902-1993) and Frances Perish (1900-1993), in 1993. 
Subject : Anthony Perish 
Relation : convicted of

SOLUTION:
Which crime Anthony Perish is considered to have commited?