Question: How many episodes does the television series with the official website http://www.nbc.com/er have?
Choices: 7
108
317
214
733
139
25
295
331
3169
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.nbc.com/er" . ?e <number_of_episodes> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.nbc.com/er
function: FilterConcept
dependencies: 1
inputs: television series
function: QueryAttr
dependencies: 2
inputs: number of episodes
Answer: 331