Problem: Context: Their work has stimulated research into microbes as possible reasons for other chronic inflammatory conditions, such as Crohn's disease, ulcerative colitis, rheumatoid arthritis and atherosclerosis, the Nobel assembly said.
Rheumatoid arthritis is caused by microbes.
A: no

Problem: Context: The drawbacks of legalization do not imply that our current version of prohibition is the optimal drug strategy; it may well be possible to implement prohibition in less harmful ways.
Drug legalization has benefits.
A: no

Problem: Context: About 30,000 Rolling Stones fans poured into Fenway Park this evening, fortunate to have scored tickets to the kickoff of the band's latest world tour.
The Rolling Stones have begun their latest world tour with a concert in Boston.
A: yes

Problem: Context: Often criticized and blamed for politically unpopular policies, and confronted with numerous setbacks, the World Bank is experiencing a difficult time with regard to which strategies to adopt, in particular in Africa.
The World Bank is criticized for its policies.
A:
yes