Problem: Officials in Gladewater are working to figure out the cause behind elevated levels of lead in the city's drinking water. On Monday, the city sent out a notice advising residents that water tested from June to September had higher than usual levels of lead. Levels that were not a violation under fed

Based on the paragraph above can we conclude that "Officials know the cause behind elevated levels of lead in the city's drinking water, but they just aren't telling. "?

A: It's impossible to say


Problem: A new record low temperature was registered in Omsk today.The mercury plummeted to -6.2 degrees C, breaking the previous record for the date of -4.5C, which was set more than 60 years ago in 1955.Thanks to Matin Siebert for these links"Looks like it started the cold record season," says Martin.

Based on the paragraph above can we conclude that "the temperature in Omsk has never been below 3 degrees"?

A: No


Problem: That we spent -- the top 1% receive 223 as opposed to 445 billion in new spending. The top -- let's talk about my tax plan. The top 1% will pay one-third of all the federal income taxes. And in return, get one-fifth of the benefits, because most of the tax reductions go to the people at the bottom end of the economic ladder.

Based on the paragraph above can we conclude that "The top 1% oppose paying one-third of all the federal income taxes and in return, get one-fifth of the benefits."?

A: