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.

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

each entry has a datum -lrb- a nugget of data -rrb- which is a copy of the datum in some backing store.
each entry has a data which is a copy of the data in some backing store.

they manifest with either neurological complications or with skin problems -lrb- or occasionally both -rrb-.

they proved with either neurological complications or with skin problems -lrb- or occasionally both -rrb-.