Question: Is WA, WB, WD, WE, WF, WH, WI, WJ, WK, WN, WT, WU, WW...A/C/E/X/Y, WW...F/G/H/J/W, WW...K/L/M/N/P/R/S/U/V, WX...Y, WX, WY the license plate code for the city whose country is the Second Polish Republic (starting in the year 1918)?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <country> ?e_1 . ?e_1 <pred:name> "Second Polish Republic" .  [ <pred:fact_h> ?e ; <pred:fact_r> <country> ; <pred:fact_t> ?e_1 ] <start_time> ?qpv . ?qpv <pred:year> 1918 . ?e <licence_plate_code> ?pv . ?pv <pred:value> "WA, WB, WD, WE, WF, WH, WI, WJ, WK, WN, WT, WU, WW...A/C/E/X/Y, WW...F/G/H/J/W, WW...K/L/M/N/P/R/S/U/V, WX...Y, WX, WY" .  }
Program:
function: Find
inputs: Second Polish Republic
function: Relate
dependencies: 0
inputs: country
backward
function: QFilterYear
dependencies: 1
inputs: start time
1918
=
function: FilterConcept
dependencies: 2
inputs: city
function: QueryAttr
dependencies: 3
inputs: licence plate code
function: VerifyStr
dependencies: 4
inputs: WA, WB, WD, WE, WF, WH, WI, WJ, WK, WN, WT, WU, WW...A/C/E/X/Y, WW...F/G/H/J/W, WW...K/L/M/N/P/R/S/U/V, WX...Y, WX, WY
Answer: yes