The correct answer is "She wants the narrator to remember all of her lines for the play".
We should notice this when she asks him to pretend that he is talking to her when he delivers the lines shown in the excerpt. <u>The idea is that this should help him to actually feel the emotions with the necessary degree of authenticity to convey the intention behind the lines</u>. In addition, when she says "think pain, but say Romeo", <u>she is advicing him to associate in his mind the memory of the suffering she inflicted on him in order to more easily remember the lines and deliver them organically</u>.
