Here are two sentences:

AN artist has infuriated New Yorkers by painting a sign reading " CAUTION Low Flying Planes " on a building near Ground Zero .

An artist painted a sign reading ''CAUTION Low Flying Planes ' ' on a building near ground zero , angering neighbors and stirring complaints .
OPTIONS:
- no
- yes

yes

Here are two sentences:

The hot technologies -- networking , storage and wireless products -- will be front and center this week .

Storage , networking and wireless products will be prevalent at the show .
OPTIONS:
- no
- yes

yes

Here are two sentences:

We don 't know if any will be SARS , " said Dr. James Young , Ontario 's commissioner of public safety .

" We 're being hyper-vigilant , " said Dr. James Young , Ontario 's commissioner of public safety .
OPTIONS:
- no
- yes
no