Text: A peer-to-peer network is designed around the notion of equal peer nodes simultaneously functioning as both ''clients'' and ''servers'' to the other nodes on the network. This model of network arrangement differs from the client--server model where communication is usually to and from a central server. A typical example of a file transfer that uses the client-server model is the File Transfer Protocol (FTP) service in which the client and server programs are distinct: the clients initiate the transfer, and the servers satisfy these requests.

Question: in peer to peer network each computer runs both client and server software?

OPTIONS:
- no
- yes
[separator]
Answer: yes

Text: Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. It is the finest grained foliated metamorphic rock. Foliation may not correspond to the original sedimentary layering, but instead is in planes perpendicular to the direction of metamorphic compression.

Question: can slate be formed from any parent rock?

OPTIONS:
- no
- yes
[separator]
Answer: no

Text: Google Duo lets users make video calls in high definition. It is optimized for low-bandwidth networks. End-to-end encryption is enabled by default. Duo is based on phone numbers, allowing users to call someone from their contact list. The app automatically switches between Wi-Fi and cellular networks. A ''Knock Knock'' feature lets users see a live preview of the caller before answering. An update in April 2017 lets users worldwide make audio-only calls.

Question: does google duo have end to end encryption?

OPTIONS:
- no
- yes
[separator]
Answer: yes

Text: The Papal Basilica of St. Peter in the Vatican (Italian: Basilica Papale di San Pietro in Vaticano), or simply St. Peter's Basilica (Latin: Basilica Sancti Petri), is an Italian Renaissance church in Vatican City, the papal enclave within the city of Rome.

Question: is st peter basilica part of the vatican?

OPTIONS:
- no
- yes
[separator]
Answer:
yes