TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: Context : It was founded as a joint venture between Chery and Israel Corporation in December 2007 under the name Chery Quantum Automotive Corporation (CQAC); the name was changed to Qoros Auto Co., Ltd. in November 2011. 
Question : Which company is the parent company of Qoros?

SOLUTION: Chery

PROBLEM: Context : ``Cleaning House'' is the second episode of the sixth season of the CBS sitcom How I Met Your Mother, and the 114th episode overall. 
Question : Which series was Cleaning House in?

SOLUTION: How I Met Your Mother

PROBLEM: Context : The ESO 3.6 m Telescope is an optical reflecting telescope run by the European Southern Observatory at La Silla Observatory, Chile since 1977, with a clear aperture of about 3.6 metres (140 in) and 8.6 m2 (93 sq ft) area. 
Question : In which year was the service entry date for ESO 3.6 m Telescope?

SOLUTION:
1977