You will be given a definition of a task first, then some input of the task.
This is a paraphrasing task. In this task, you're given a sentence and your task is to generate another sentence which express same meaning as the input using different words.

stage 1 : sumatra benzoin and ethanol stage 2 : ammonio methacrylate copolymer dispersion , type b and triethyl citrate
Output:
1st stage : sumatene benzoic resin ethanol 2.degree : methacrylate copolymer type rs pm triethyl-citrate