Problem: Oklahoma City firefighters responded to a business fire early Monday morning in west Oklahoma City. Officials responded to ATC Drivetrain Inc., near Reno Avenue and North Morgan Road around 4:00 a.m. According to firefighters at the scene, a parts machine was turned on without water running through it, which caused it to overheat. Firefighters said a large portion of the building was filled with smoke as a result of the fire. The fire was contained to the machine. Employees were evacuated out of the building while the fire was contained. No injuries were reported.

Based on the paragraph above can we conclude that "Oklahoma City firefighters were able to evacuate all employees and contain the fire successfully even though the fire occurred at the height of rush hour."?

A: It's impossible to say

Problem: A good night's sleep becomes more elusive with age, but what older people label as insomnia may actually be an evolutionary survival trait that helped keep their ancestors alive. A study of modern hunter-gatherers in Africa found that when family members of all different ages live together, the differences in their sleeping patterns ensures that at least one person is awake, or sleeping very lightly, at all times. The research suggests that mismatched sleep schedules and restless nights may be an evolutionary leftover from a time thousands of years ago when a lion might be on the prowl at 2am.

Based on the paragraph above can we conclude that "there is no research on mismatched sleep"?

A: No

Problem: Manson (upper body) will be in the lineup Sunday against the Oilers, Derek Van Diest of the Edmonton Sun reports. Manson was part of the morning skate Sunday, so it seemed likely that he would be able to play barring a setback. The 26-year-old has managed 31 points in 73 games, and he is returning from his absence to face an Oilers team on the second night of a back-to-back. Considering that Edmonton has a 3.16 GAA, this seems like a nice matchup to return for.

Based on the paragraph above can we conclude that "Edmonton had a back to back games on Saturday and Sunday."?

A:
Yes