The main purpose of this paper is to examine how fragment answers of English and Korean are derived. So far, in connection with the derivation of English fragments, there have been ``repair-by- PF-deletion`` analysis and scopal parallelism approach. However, these analyses have problems and so, as an alternative, I will adopt Barros, Elliott, and Thomas``(2014) three evasion strategies analysis. However, the strategies reveal their limit to the application for the derivation of Korean fragment answers. With respect to the derivation of Korean fragments, I will propose ``Percolation plus repair-by-PF-deletion`` analysis.
