Computer Science for IGCSE & O level - Boolean Logic (Section 3 - No. 4)

In the engine management system example, which combination of conditions would *NOT* trigger the warning light to activate?

Motor speed = 3500 rpm, bearing temperature = 75°C, water velocity = 5 m/s

Motor speed = 2500 rpm, bearing temperature = 85°C, water velocity = 6 m/s

Motor speed = 4000 rpm, bearing temperature = 70°C, water velocity = 3 m/s

Motor speed = 4500 rpm, bearing temperature = 90°C, water velocity = 4 m/s

In the second option, the engine speed doesn't meet the conditions to trigger a warning light.