Definition: 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.

Positive Example 1 -
Input: a georgian inscription around the drum attests his name.
Output: there is a georgian inscription around the drum to confirm his name.

Positive Example 2 -
Input: it is particularly famous for the cultivation of kiwifruit.
Output: it is mostly famous for the growing of kiwifruit.

Negative Example 1 -
Input: a hunting dog refers to any dog who assists humans in hunting.
Output: a hunting dog is a dog that refers humans in hunting.

Negative Example 2 -
Input: in return , romania ceded three southern districts of bessarabia to russia and acquired dobruja.
Output: in return , romania ceded three southern districts of bessarabia to russia and acquired dobruja.

Now complete the following example -
Input: in conceptual summary , a digital signal is a quantized discrete-time signal ; a discrete-time signal is a sampled analog signal.
Output: 



Output:
in idea-based summary , a digital signal is a quantized separate-time signal ; a separate-time signal is a sampled analog signal.
a digitial signal is a quantized discrete-time signal , a discrete time signal is a sampled analog signal.
in concept summary , a digital signal is a sampled calculator signal.
in theory , a digital signal is a timed signal . a discrete time signal is non-digital.
a digital signal is a quantized discrete-time signal which , in turn is made of a sampled analog signal.