11.   One was for help screening people for radiation sickness.

12.   A librarian and an assistant are on hand to answer questions and help direct people to literature that will interest them.

13.   Theoretically, he argued, advertisements should help people in making the right decision before buying products.

14.   Winemakers are jubilant over new evidence that wine drinking helps people live longer and avoid heart attacks, but find it difficult to get that message to consumers.