rank name height floors year notes
rank
name
height
floors
year
notes
number
first second first_number second_number
number
number
number text unitnum(unitnum) number number text
1 zions bank building
zions bank building in downtown boise, idaho 323 ft (98 m) 20 2013 tallest building in state since 2013
which building has the most floors according to this chart ?
WDT NN VBD-AUX DT JJS NNS VBG TO DT NN .
Zions Bank Building
select c2 from w order by c4_number desc limit 1