(Hong Kong ranks third.) In a separate study, some of Crottis colleagues ranked the nation No. AdvertisementOverall, the United States ranked second behind Singapore, but it falls somewhat behind when it comes to transportation and utility infrastructure. The United States was tops on two scores: Road and airport connectivity, which measure how readily people can get between different parts of a country. 23 in the forums scores.
The United States needed to improve it's score in the study.
( z0 need :ARG0 ( z1 country :name ( z2 name :op "United" :op "States" ) ) :ARG1 ( z3 improve :ARG0 z1 :ARG1 ( z4 score :ARG1 z1 :ARG3 ( z5 study ) ) ) )
(z0 / need-01
    :ARG0 (z1 / country
              :name (z2 / name
                        :op1 "United"
                        :op2 "States"))
    :ARG1 (z3 / improve-01
              :ARG0 z1
              :ARG1 (z4 / score-01
                        :ARG1 z1
                        :ARG3 (z5 / study-01))))
The United States needed to improve it 's score in the study .
z2 :op1 1
z1 :name z2
z2 :op2 0
z0 :ARG0 z1
z0 :ARG1 z3
z3 :ARG0 z1
z3 :ARG1 z4
z4 :ARG1 z1
z4 :ARG3 z5