Question: When was the release of the single with lyrics by Sarah McLachlan?
Choices:
1995-06-01
2004-01-12
1941-02-03
2013-06-14
2011-03-31
2005-04-26
1988-07-14
1923-11-23
1998-11-24
1983-07-15
Answer: 1998-11-24
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "single" . ?e <lyrics_by> ?e_1 . ?e_1 <pred:name> "Sarah McLachlan" .  ?e <publication_date> ?pv .  }
Program:
function: Find
inputs: Sarah McLachlan
function: Relate
dependencies: 0
inputs: lyrics by
backward
function: FilterConcept
dependencies: 1
inputs: single
function: QueryAttr
dependencies: 2
inputs: publication date