Problem: "Transitions" is the fourth episode of the fifth season of the HBO original series, "The Wire". The episode was written by Ed Burns from a story by David Simon & Ed Burns and was directed by Dan Attias, who won the Directors Guild of America Award for Outstanding Directing Drama Series for the episode. It first aired on January 27, 2008.

Based on the paragraph above can we conclude that "David Simon and Ed Burns directed together on another movie"?

A: It's impossible to say

Problem: Still, the storm surge was both stronger and earlier than expected, apparently coming through waterways southeast of the city, said Col. Richard Wagenaar, the Army Corps of Engineers' district chief in New Orleans.

Based on the paragraph above can we conclude that "Richard made the statement"?

A: Yes

Problem: How to make your bedroom asthma friendly<br>Vacuum your bedroom once a week. Use a vacuum that employs a hepa filter or another small-pore, multi-layered vacuum bag designed to help trap allergens. Vacuums with motorized heads are also recommended, as they are better at capturing the dust that the vacuum agitates.

Based on the paragraph above can we conclude that "You should use a vacuum with a hepa filter or a bag designed to trap allergens if you have asthma."?

A:
Yes