question: OPTIONS:
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Sometime after the publication of the Eclogues (probably before 37 BC), Virgil became part of the circle of Maecenas, Octavian's capable agent d'affaires who sought to counter sympathy for Antony among the leading families by rallying Roman literary figures to Octavian's side.
What were Octavian' s agent d'affaires called?

answer: yes

[Q]: Sentence: When an enslaved woman became pregnant with her Arab master's child, she was considered as umm walad or "mother of a child", a status that granted her privileged rights. Question: What does umm walad mean? OPTIONS:
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++++++++++
[A]: yes

Q: Does "During the bombing raid, private Radoje Ljutovac fired his cannon at the enemy aircraft and successfully shot one down." provide a valid answer to "Which private shot down one aircraft with a cannon?"?
OPTIONS:
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- no
A: yes

Problem: Does "Kaypro CP/M computers used the "upper" 128 characters for the Greek alphabet." answer the question "What did Kaypro CP/M computers use?" OPTIONS:
- yes
- no

A: yes

Does the sentence "By the late Eastern Han period, an early form of semi-cursive script appeared, developing out of a cursively written form of neo-clerical script[c] and simple cursive." provide a valid answer to the question "Who showed examples of early semi-cursive script?" OPTIONS:
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A: no

Does the sentence "A total of 764 km of rail are electrified." provide a valid answer to the question "How many kilometers of Greece's railway is electrified?" OPTIONS:
- yes
- no

A:
yes