Kuno, Takami, and Wu (1999) showed that Aoun and Li's (1993) syntactic anal
ysis of quantifier scope interpretation in English, Chinese. and Japanese m
akes incorrect predictions about the grammaticality and ambiguity of certai
n types of sentences. They proposed instead an expert system based on the i
nteraction of syntactic and other principles that ranks the relative streng
ths of the potential scope interpretations of a given sentence. Aoun and Li
(2000) replied to Kuno et al. with a number of criticisms, which are refut
ed here.