Problem: Does "Following Magnesia, Rome again withdrew from Greece, assuming (or hoping) that the lack of a major Greek power would ensure a stable peace." answer the question "Why did the Romans decide to withdraw their forces from Greece?"

A: yes

Problem: Does "In 1989, Gaddafi was overjoyed by the foundation of the Arab Maghreb Union, uniting Libya in an economic pact with Mauritania, Morocco, Tunisia and Algeria, viewing it as beginnings of a new Pan-Arab union." answer the question "Along with Libya, Morocco, Tunisia and Algeria, who was a founding member of the Arab Maghreb Union?"

A: yes

Problem: Does "A 2011 study by the Translational Genomics Research Institute showed that 47% of the meat and poultry sold in United States grocery stores was contaminated with Staphylococcus aureus, and 52% of the bacteria concerned showed resistance to at least three groups of antibiotics." answer the question "When is it possible for baccteria is enter into poultry before you get it home?"

A:
yes