Trish : Can you describe your technique a bit for us ? Sarah : I use a lot of different techniques to create my designs . I do a lot of fold forming , forging , hammer texturing ... all of these are techniques used to manipulate the shape and texture of sheet metal and wire . Pieces are joined together by either soldering or riveting .
According to the above context, choose the best option to answer the following question.
Question: Why is Trish listening so intently to Sarah in the dialogue ?
Options:
- None of the above choices .
 - Trish needs information on her friend 's whereabouts .
 - Trish wants to mirror Sarah .
 - Trish needs to know whether Sarah planned the event .


Trish wants to mirror Sarah .