well i dont think you would get very far in disagreeing with this statement firstly because the whole play is full of conflict, where isn't there conflict?!?!? n also you could even say (im pullin this one outta nowhere) theres the ultimate conflict of the play in good vs. evil n bring in some productions/ critics/ interpretations -taht could score some brownie points lol n you could also take "good drama" as King Lear as a play taht has textual integrity and draw that into it, i think it would be good to draw upon ideas wider than simply using king lear as an example of a plot that contains conflict whihc has some sort of dramatic effect for the audience, making it a good play, but yeh just some ideas i thought of
oh n with the scene thing, don't get too caught up in them saying "with specific reference to 2 scenes" i thinks its mainly just gettin u to narrow it down and discuss 2 scenes in detail rather than the whole play briefly, coz its quite hard to make very specific references on such a rich n coplex text, so yeh just narrowin it down