In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.

[Q]: the prime minister stays in office only as long as he or she retains the support of the lower house.
[A]: the prime minister stays in office as long as he or she keeps the support of the lower house.

[Q]: on 8 november 1917 , lenin was elected the chairman of the council of people 's commissars by the russian congress of soviets.
[A]: on 8 november 1917 , the russian congress eclected lenin as a chairman of the council of people 's commissars.

[Q]: in respective singles matches , john cena defeated sabu in an extreme lumberjack match , which featured superstars from the raw and ecw brands at ringside.
[A]:
in separate singles matches , john cena defeated sabu in an extreme lumberjack match , which featured superstars from the raw and ecw brands at ringside.