instruction:
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.
question:
the sutlej river -lrb- alternatively spelled as satluj river -rrb- -lrb- , , , , and -rrb- is the longest of the five rivers that flow through the historic crossroad region of punjab in northern india and pakistan.
answer:
the sutlej river -lrb- sometimes spelled as satluj river -rrb- is the longest of the five rivers that flow through the historic crossroad region of punjab in northern inida and pakistan.


question:
his work driving forward the development of products that are both functional and elegant has earned him a devoted following.
answer:
his work promoting the development of products , are both effective and excellent that has made him a devoted following.


question:
afterwards , doctors performed various medical treatments if necessary.
answer:

doctors then performed various medical treatments if it was necessa.