2. Select the sentence that is LEAST important to include in a summary of the article.
(A) Architect Deanna VanBuren adjusted a piece of tracing paper over Anthony
Pratt's design, showing him how to mark the perimeter to show walls and
windows, then urging him to use dots to indicate open spaces.
(B) The spaces they were planning could be at a New Age retreat, but these were
conceived by inmates at San Francisco's County Jail No. 5.
(C) Others, such as peace-making centers where agreement on punishment is
reached collaboratively without entering a courtroom, are already becoming a
reality.