1Ai Answer
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1Aii answer
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1Aiii answer
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1aiv answer
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1b answer
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1c answer
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1d answer
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2 answer
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3Ai answer
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3aii answer
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3b answer
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4 answer
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5A answer
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5Bi answer
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5Bii answer
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5dii answer
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6a answer
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6b answer
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7 answer
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8 answer
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9ai answer
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9aii answer
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9B answer
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10a answer
10b answer
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10c answer - (first half)
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10c answer - (second half)
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11a answer
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11B answer
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11c answer - (First half)
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11c answer (second half)
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12 answer
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