Problem:
Read the following paragraph and determine if the hypothesis is true:

Bernardo Provenzano (] ; 31 January 1933 13 July 2016) was a member of the Sicilian Mafia ("Cosa Nostra") and was suspected of having been the head of the Corleonesi, a Mafia faction that originated in the town of Corleone, and de facto "capo di tutti capi" (boss of all bosses) of the entire Sicilian Mafia until his arrest in 2006.
Hypothesis: The entire Sicilian mafia was under the direction of Provenzano until his arrest.
****
Answer:
Yes

Problem:
Read the following paragraph and determine if the hypothesis is true:

Allen S. Weiner, former Stanford Professor of International Law, is a senior lecturer in International Law at Stanford Law School, and co-director of the Stanford Program in International and Comparative Law and the Stanford Center on International Conflict and Negotiation.
Hypothesis: Allen S. Weiner was a co-director
****
Answer:
Yes

Problem:
Read the following paragraph and determine if the hypothesis is true:

NogiBingo! ( stylized as NOGIBINGO!) is a Japanese television variety show starring Japanese idol girl group Nogizaka46. Ijily Okada, who is known for many AKB48 related show such as "AKB48 Nemosu TV", hosted the program. The show firstly aired on July 3, 2013, as part of the variety show "Nogizaka46 x HKT48 Kanbangumi Battle!", and it became an independent show from the second season.
Hypothesis: Human Greg hosted NogiBingo!
****
Answer:
No