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[]
["全問正解です"]

{"sheet":"設問","index":1,"n_rows":11,"n_cols":2,"rows_kept":11,"cut":false,"hidden":false,"merged":[]}
["問題","回答"]
["問題文１","Yes"]
["問題文２","No"]
["問題文３","Yes"]
["問題文４","No"]
["問題文５","Yes"]
["問題文６","No"]
["問題文７","Yes"]
["問題文８","No"]
["問題文９","Yes"]
["問題文１０","No"]