instruction:
Generate a correct and concise answer for the question based on the words in the context.
question:
Context : Sofia Maria Ekwall, (1826--1897), was a Swedish woman judged for two murders and for the murder of her father. 
Question : Which crime led to the conviction of Sofia Maria Ekwall?
answer:
murder


question:
Context : WASP-18 is a magnitude 9 star located in the Phoenix constellation of the southern hemisphere. 
Question : What constellation is WASP-18 part of?
answer:
Phoenix


question:
Context : Maud de Badlesmere, Countess of Oxford (1310 -- May 1366) was an English noblewoman, and the wife of John de Vere, 7th Earl of Oxford. 
Question : What is Maud de Badlesmere, Countess of Oxford's spouse's name?
answer:

John de Vere, 7th Earl of Oxford