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: telephone cables ran through the tunnels , down the cliff and under the harbour to batteries on the other side.

A: telephone cables ran through the tunnels , down the cliff and under the harbor to batteries on the other side.
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Q: towards the end of 1997 , each band member chose an individual number as their alias.

A: towards the end of 1997 , each band member selected a unique number as their false name.
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Q: this means that it has four equal sides and four equal angles -lrb- 90 degree angles , or right angles -rrb-.

A:
this means that it has four equal sides and four equal angles.
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