Question: Show me the area for the landform that is the geography topic of Guernsey with the WOEID 23424827.
Choices: 143100.0 square kilometre
88361.0 square kilometre
63.4 square kilometre
29.35 square mile
37.561767 square kilometre
272 square kilometre
17686 square kilometre
118.3 square kilometre
14.901519 square kilometre
4807.0 square kilometre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "landform" . ?e_1 <geography_of_topic> ?e . ?e_1 <pred:name> "Guernsey" . ?e_1 <WOEID> ?pv_1 . ?pv_1 <pred:value> "23424827" . ?e <area> ?pv .  }
Program:
function: Find
inputs: Guernsey
function: FilterStr
dependencies: 0
inputs: WOEID
23424827
function: Relate
dependencies: 1
inputs: geography of topic
forward
function: FilterConcept
dependencies: 2
inputs: landform
function: QueryAttr
dependencies: 3
inputs: area
Answer: 63.4 square kilometre