Original sentence: In a recorded phone conversation leaked on February 4, Assistant Secretary of State Victoria Nuland and US Ambassador to Ukraine Geoffrey Pyatt  are heard discussing their wishes for a Ukraine transition to an interim government.Specifically, which roles in which they hoped to see the prominent opposition leaders:
Edited sentence: In a recorded phone conversation leaked on February 4, Assistant Secretary of State Victoria Nuland and US Ambassador to Ukraine Geoffrey Pyatt  are heard discussing their plans to help Ukraine transition to an interim government.Specifically, which roles the prominent opposition leaders should pursue: