Question: What is the mass of the person that was a member of Birmingham City F.C.?
Choices: 149.05105 atomic mass unit
180.063 atomic mass unit
97 kilogram
102 kilogram
45 kilogram
89 kilogram
75 kilogram
79 kilogram
99 kilogram
219 pound
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <member_of_sports_team> ?e_1 . ?e_1 <pred:name> "Birmingham City F.C." .  [ <pred:fact_h> ?e ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e_1 ] <start_time> ?qpv . ?qpv <pred:year> 1996 . ?e <mass> ?pv .  }
Program:
function: Find
inputs: Birmingham City F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: QFilterYear
dependencies: 1
inputs: start time
1996
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: mass
Answer: 75 kilogram