In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

[Q]: Context: At the Northern Ireland Trophy, he beat Robert Stephen 50 before falling to David Gilbert 05 in qualifying. Link Information:

Robert Stephen (born 27 June 1984) Answer: David Gilbert
[A]: Which of the players Liang Wenbo faced in the qualifying event at the Northern Ireland Trophy was older?

[Q]: Context: Born in Berlin Link Information: Berlin (, ) is the capital and largest city of Germany by both area and population. Its 3,748,148 (2018) Answer: 3748148
[A]: How many people live in the city where Herz was born?

[Q]: Context: Watford were operating under severe financial constraints following the collapse of ITV Digital, and at the end of the season were forced to offload several first team players, including Tommy Smith, Gifton Noel-Williams, Stephen Glass and the club's record signing at the time Allan Nielsen. Link Information: Watford were operating under severe financial constraints following the collapse of ITV Digital, and at the end of the season were forced to offload several first team players, including Tommy Smith, Gifton Noel-Williams, Stephen Glass and the club's record signing at the time Allan Nielsen. Answer: Stephen Glass
[A]:
Of the first team players that were offloaded by Watford, who had the longest career?