Question: How many United States colleges and universities have the significant event of mixed-sex education and are the school from which the 2002 Major League Baseball draft was picked from?
Choices:
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Answer: 2
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "colleges and universities in the United States" . ?e <significant_event> ?e_1 . ?e_1 <pred:name> "mixed-sex education" .  ?e_2 <draft_pick_from_school> ?e . ?e_2 <pred:name> "2002 Major League Baseball draft" .  }
Program:
function: Find
inputs: mixed-sex education
function: Relate
dependencies: 0
inputs: significant event
backward
function: FilterConcept
dependencies: 1
inputs: colleges and universities in the United States
function: Find
inputs: 2002 Major League Baseball draft
function: Relate
dependencies: 3
inputs: draft pick from school
forward
function: FilterConcept
dependencies: 4
inputs: colleges and universities in the United States
function: And
dependencies: 2
5
function: Count
dependencies: 6