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.

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

the goaltender uses this glove to deflect shots.
the goaltender uses this glove to prevent goals.

it is a concentration of science and technology related businesses , and has strong links with the nearby university of cambridge.

its a strong concentration of science and technology related business with strong connections to the university of cambridge.