Comprehension Passage

Direction: Study the following information carefully and answer the given questions.

In a certain code language,

bags are classy but cheap → cdr pqr tux sta nyc

purse worthy price my dress → cae tuo cda glp tpt

bags cheap are classy dress sale → cdr tux sta fgr pqr cae

dress bags worthy but trendy → cae gva glp nyc tux

Four of the five are alike in a certain way, Which of the following does not belong to the group?

worthy → glp

sale → fgr

dress → cae

cheap → sta

None of these