Question: When did 1972 Winter Olympics start?
Choices: 1996-07-05
1790-05-29
1938-03-13
1985-12-15
1990-04-16
1942-06-26
2007
1964-01-29
1721
1972-02-03
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "1972 Winter Olympics" . ?e <start_time> ?pv .  }
Program:
function: Find
inputs: 1972 Winter Olympics
function: QueryAttr
dependencies: 0
inputs: start time
Answer: 1972-02-03