The Right state: the Left’s poem has no faults. The Left state: the Right’s poem is old-fashioned.
In judgement: both poems start with ‘rush-wood fence’ (ashigaki); the Left’s sound of the silver grass passed over by the evening wind sounds pleasant, but simply saying that the sound is hard means that the conception of Love in the poem is weak. While the initial section of the Right’s poem does sound antiquated, it is quite normal for this to be the case, and the lower section is certainly elegant. The conception of Love also seems clear, so the Right should win.