做题

Last week local shrimpers held a news conference to take some credit for the resurgence of the rare Kemp's ridley turtle, saying that their compliance with laws requiring that turtle-excluder devices be on shrimp nets protect adult sea turtles.

requiring that turtle-excluder devices be on shrimp nets protect
requiring turtle-excluder devices on shrimp nets is protecting
that require turtle-excluder devices on shrimp nets protect
to require turtle-excluder devices on shrimp nets are protecting
to require turtle-excluder devices on shrimp nets is protecting

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