question: OPTIONS:
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Control of labour and inter-group conflict is characteristic of corporate-level or 'tribal' groups, headed by a charismatic individual; whether a 'big man' or a proto-chief, functioning as a lineage-group head.
What type of disagreement existed in tribal groups that were controlled by charismatic leaders?

answer: yes

[Q]: Sentence: The difference in flow direction is thought to be a "skin effect" and not due to any deeper atmospheric processes. Question: What dynamic weather does Neptune have? OPTIONS:
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[A]: no

Q: Does "Other lodges in the colony obtained authorisations from the later Antient Grand Lodge of England, the Grand Lodge of Scotland, and the Grand Lodge of Ireland, which was particularly well represented in the travelling lodges of the British Army." provide a valid answer to "Where did other American Lodges obtain their authoriisations from?"?
OPTIONS:
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A: yes

Problem: Does "The term "piracy" has been used to refer to the unauthorized copying, distribution and selling of works in copyright." answer the question "Piracy has been more recently described online in relation to what?" OPTIONS:
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A: no

Does the sentence "William Burroughs, in his early works, and Hunter S. Thompson expanded documentary reporting into strong subjective statements after the second World War, and post-modern critics have disparaged the idea of objective realism in general." provide a valid answer to the question "Who were two 20th century writers who blurred the lines between journalism and literature?" OPTIONS:
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A: yes

Does the sentence "They have been bred for herding livestock, hunting (e.g. pointers and hounds), rodent control, guarding, helping fishermen with nets, detection dogs, and pulling loads, in addition to their roles as companions." provide a valid answer to the question "Some dogs help fishermen with what?" OPTIONS:
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A:
yes