Question: When did the TV series with the subreddit OFAH begin?
Choices: 1960-06-30
2017-01-30
1991-05-15
1945-06-16
1974-06-18
1981-09-08
1993-01-19
1937
1872-01-01
1998-01-15
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <subreddit> ?pv_1 . ?pv_1 <pred:value> "OFAH" . ?e <start_time> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: subreddit
OFAH
function: FilterConcept
dependencies: 1
inputs: television series
function: QueryAttr
dependencies: 2
inputs: start time
Answer: 1981-09-08