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 erotian surface gravity varies greatly , since eros is not a sphere but an elongated peanut-shaped -lrb- or potato- or shoe-shaped -rrb- object.
the erotian surface gravity varies greatly , since eros is not a sphere but an elongated object.

the sheppard line currently has fewer users than the other two subway lines , and shorter trains are run.
the sheppard line has fewer users than other two subway lines and shorter trains are run.

in the canonical watson-crick base pairing , adenine -lrb- a -rrb- forms a base pair with thymine -lrb- t -rrb- , as does guanine -lrb- g -rrb- with cytosine -lrb- c -rrb- in dna.

in the canonical watson-crick dna base pairing , adenine -lrb- a -rrb- forms a base pair with thymine -lrb- t -rrb- and guanine -lrb- g -rrb- forms a base pair with cytosine -lrb- c -rrb-.