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]: a historian has stated that " it was quinine 's efficacy that gave colonists fresh opportunities to swarm into the gold coast , nigeria and other parts of west africa ".
[A]: a historian said , " it was quinine 's efficacy that gave colonists fresh opportunities to swarm into the gold coast , nigeria , and other parts of west africa ..


[Q]: jurisdiction draws its substance from public international law , conflict of laws , constitutional law and the powers of the executive and legislative branches of government to allocate resources to best serve the needs of its native society.
[A]: jurisdiction is obtained from public international law , conflict law , constitutional and executive and legislative branches of government in order to determine the resources needed to serve the citizens.


[Q]: the rotation period could not be estimated conclusively -lrb- best fit ~ 4 h -rrb-.
[A]:
the rotation period could not be estimated conclusively -lrb- best fit ~ 4h -rrb-.


