1. In 2006 , an additional compressor was introduced with a large prism with side reflectors to enable a multi-pass arrangement at the prism .
2. An additional compressor , using a large prism with lateral reflectors to enable a multi-pass arrangement at the prism , was introduced in 2006 .

Select your answer from the options. Are these two sentences paraphrases of each other?
Choose from:
I. no
II. yes...I think the answer is
II.