Q: exactly where al-biruni went when he fled from khwarazm is unclear.

A: Exactly where al-Biruni went when he fled from Khwarazm is unclear.
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Q: the study was conducted as a questionnaire survey among companies in the water sector.

A: The study was conducted as a questionnaire survey among companies in the water sector.
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Q: "it was you," said the prince, "who saved my life when i lay dead on the beach," and he folded his blushing bride in his arms. "oh, i am too happy," said he to the little mermaid; "my fondest hopes are all fulfilled.

A:
"It was you," said the prince, "who saved my life when I lay dead on the beach," and he folded his blushing bride in his arms. "Oh, I am too happy," said he to the little mermaid; "my fondest hopes are all fulfilled.
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