[Q]: The Nasdaq composite index fell 2.95 , or 0.2 percent , for the week to 1,912.36 after stumbling 37.78 yesterday .

The Nasdaq eased 0.15 percent for the week after two consecutive up weeks .
****
[A]: no

[Q]: Some Wall Street experts believe stocks have rallied too far , too quickly , given the muddled economic reports of recent weeks .

Some Wall Street analysts believe stocks have rallied too far , too fast , given the muddled picture of the economy provided by recent data .
****
[A]: yes

[Q]: The number of probable cases dropped to 64 on Tuesday from 66 on Monday in and around Toronto , a city of four million people .

As of Monday , there were 66 probable cases in and around Toronto , a city of 4 million people .
****
[A]: yes

[Q]: Sean Harrigan of Calpers , the California fund , said : " Today we are trying to pull the pig from the trough .

" Today we are trying to pull the pig away from the trough , " Mr. Harrigan said .
****
[A]:
yes