[Q]: The bodybuilder lifted weights.

effect: 
[A]: Her muscles became fatigued.
[Q]: The pharmaceutical company recalled the drug.

cause: 
[A]: Users reported dangerous side effects.
[Q]: The man lifted the heavy box.

effect: 
[A]: He put out his back.
[Q]: The truck crashed into the motorcycle on the bridge.

effect: 
[A]:
The motorcyclist died.