フリー問題

問題文

A copy has to run only between one and five in the morning, and the team finds that it no longer fits in that window.

選択肢

1. Fitting the copy inside a quiet window sometimes forces the checksum skipping option, and the run then takes several nights.
2. Fitting the copy inside a quiet window sometimes forces the failure ignoring switch, and the run then takes several nights.
3. Fitting the copy inside a quiet window sometimes forces the clock alignment need, and the run then takes several nights.
4. Fitting the copy inside a quiet window sometimes forces the reduced parallel width, and the run then takes several nights.