Problem: World of Hell (or simply WoH) was a grey hat computer hacker group that claims to be responsible for several high profile attacks in the year 2001. It gained attention due to its high profile targets and the lighthearted messages it has posted in the aftermath of its attacks.

Based on the paragraph above can we conclude that "WoH posted lighthearted messages after attacks in 2002."?

A: No

Problem: Joshua "Josh" Wise (born February 7, 1983) is a retired American professional stock car racing driver. He last competed full-time in the NASCAR Sprint Cup Series, driving the No. 30 Chevrolet SS for The Motorsports Group, and part-time in the Xfinity Series, driving the No. 40 Toyota Camry for MBM Motorsports.

Based on the paragraph above can we conclude that "Joshua Wise is a thirty-six year old retired NASCAR driver."?

A: Yes

Problem: Phenazine is an organic compound with the formula (CH)N. It is a dibenzo annulated pyrazine, and the parent substance of many dyestuffs, such as the toluylene red, indulines, and safranines (and the closely related eurhodines). Phenazine crystallizes in yellow needles, which are only sparingly soluble in alcohol. Sulfuric acid dissolves it, forming a deep-red solution.

Based on the paragraph above can we conclude that "The dissolved compound becomes a dark red liquid"?

A:
Yes