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.

Ex Input:
Context : Lumileds Lighting was formed in November 1999 as a joint venture between Philips Lighting and Agilent Technologies. 
Subject : Lumileds 
Relation : parent company

Ex Output:
What company is Lumileds part of?


Ex Input:
Context : An anthology of his poems titled R. Ramachandrante Kavithakal received the Sahitya Akademi Award in 2000 and the Kerala Sahitya Akademi Award in 2003. 
Subject : R. Ramachandran 
Relation : occupation

Ex Output:
What was R. Ramachandran's occupation?


Ex Input:
Context : Umar, also spelled Omar (Arabic: عمر بن الخطاب‎, translit. ʿUmar ibn Al-Khattāb, Umar Son of Al-Khattab, born c.583 CE -- died 3 November 644 CE), was one of the most powerful and influential Muslim caliphs in history. 
Subject : Umar 
Relation : conflict

Ex Output:

What war was Umar in?