Question: Until when was the official name of the Washington Nationals the Montreal Expos?
Choices: 1955-06-05
1996-07-24
1961-01-24
1950-01-01
2004
1817-03-04
1820-01-29
1884
1861-03-04
1916
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Washington Nationals" . ?e <official_name> ?pv . ?pv <pred:value> "Montreal Expos" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_name> ; <pred:fact_t> ?pv ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Washington Nationals
function: QueryAttrQualifier
dependencies: 0
inputs: official name
Montreal Expos
end time
Answer: 2004