TASK DEFINITION: Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.
PROBLEM: Context : The GER Class G69 was a class of twenty 2-4-2T steam locomotives built by for the Great Eastern Railway by S. D. Holden in 1911--12 following the design of two rebuilt examples of the GER Class M15 designed by James Holden, his father in 1904. 
Question : What was the year GER Class G69 entered service?

SOLUTION: service entry

PROBLEM: Context : WDR Computerclub was the first television broadcast in West Germany of the Westdeutscher Rundfunk Köln (WDR, West German Broadcasting Cologne) that dealt solely with the issues of computer and technology. 
Question : What network aired WDR Computerclub?

SOLUTION: original network

PROBLEM: Context : Catherine Wilson (1822 -- 20 October 1862) was a British serial killer who was hanged for one murder, but was generally thought at the time to have committed six others. 
Question : Which crime Catherine Wilson is considered to have commited?

SOLUTION:
convicted of