Problem: If toxic waste containg cyanide is not disposed of properly, it may drain into ponds, streams, sewers, and reservoirs.

Based on the paragraph above can we conclude that "Nothing can drain into a pond."?

A: No


Problem: The fight originated when Gilson Ramos da Silva, 21, a.k.a. "Gilson Aritana," a member of the ADA ("Amigos do Bairro") gang led other members into the "morro da Mineira" (Miner Hill) to sell drugs, Ricardo Teixeira Dias, a local police official said. The region is controlled by rival gang Comando Vermelho (Red Command), which does not approve of other gangs selling drugs in the region. Comando Vermelho members started attacking the rival members of ADA to protect their turf.

Based on the paragraph above can we conclude that "Gilson Ramos da Silva was born in Mexico"?

A: It's impossible to say


Problem: The Galaxy Nexus (GT-I9250) is a touchscreen Android smartphone co-developed by Google and Samsung Electronics. It is the third smartphone in the Google Nexus series, a family of Android consumer devices built by an original equipment manufacturer partner. The phone is the successor to Google's previous flagship phones, the Nexus One and Nexus S.

Based on the paragraph above can we conclude that "The Galaxy Nexus came out before the Nexus one and Nexus ."?

A: