[Q]: Sentence: For this reason there was often no reason to write the establishment's name on the sign and inns opened without a formal written name, the name being derived later from the illustration on the pub's sign. Question: From where did pubs without written names derive their names? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: It is a fundamental property of antennas that the electrical characteristics of an antenna described in the next section, such as gain, radiation pattern, impedance, bandwidth, resonant frequency and polarization, are the same whether the antenna is transmitting or receiving. Question: Are essential properties of an antenna changed based on what fungtion they are performing OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: (d. 1460) sent expeditions that discovered the Canary Islands, the Azores, and Cape Verde during his lifetime. Question: What leader sponsored the expedition that discovered Cape Verde? OPTIONS:
- yes
- no
++++++++++
[A]:
no