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.

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.
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.

some define the hadopelagic as waters below 6,000 m -lrb- 19,685 ft -rrb- , whether in a trench or not.
some define the hadopelagic as waters below 6,000 m -lrb- 19,685 ft -rrb- , whether it is in a moat or n.

records indicate that they began in 776 bc in olympia , greece.

records mention that they began in 776 bc in olympia , greece.

