Table:
year
host city
host nation
individual
team

gold
silver
bronze
gold
silver
bronze

2020
shanghai
china
none
none
none
none
none
none

2019
kirchheim
germany
none
none
none
none
none
none

2018
prague
czech republic
japan kota morinishi
france bastien vial-jaime
estonia tiit vunk
japan
china
germany

2017
bangalore
india
japan kota morinishi
estonia tiit vunk
china qiu yanzhe
china
japan
france

2016
senec
slovakia
estonia tiit vunk
czech republicjakub ondrousek
japan kota morinishi
czech republic
china
japan

2015
sofia
bulgaria
japan kota morinishi
estonia tiit vunk
czech republicjakub ondrousek
japan
china
czech republic

2014
london
united kingdom
japan kota morinishi
estonia tiit vunk
france bastien vial-jaime czech republicjakub ondrousek(tied)
japan
germany
china

2013
beijing
china
china jin ce
japan kota morinishi
czech republic jakub ondrousek
china
czech republic
japan

2012
kraljevica
croatia
poland jan mrozowski
japan kota morinishi
japan hideaki jo
japan
czech republic
china

2011
eger
hungary
united states thomas snyder
japan kota morinishi
estonia tiit vunk
germany
czech republic
united states

2010
philadelphia
united states
poland jan mrozowski
czech republic jakub ondrousek
japan hideaki jo
germany
czech republic
japan

2009
zilina
slovakia
poland jan mrozowski
serbia branko ceranic
czech republic robert babilon
slovakia
czech republic
serbia

2008
goa
india
united states thomas snyder
japan yuhei kusui
czech republic jakub ondrousek
czech republic
japan
germany

2007
prague
czech republic
united states thomas snyder
japan yuhei kusui
slovakia peter hudak
japan
united states
czech republic

2006
lucca
italy
czech republic jana tylova
united states thomas snyder
united states wei-hwa huang
none
none
none

Statement: in 2018, the wsc was hosted by prague, czech republic.
Question: in 2018, which city of prague host the wsc?
Answer: czech republic