Final answer:
The student should choose option b, which states that the robot can detect physical stimuli but not interpret them.
Step-by-step explanation:
The student wants to create a robot that has sensation but not perception. This means that the robot should be able to react to certain stimuli, such as light, but not interpret or understand them. Option b is the correct answer because it captures the idea of the robot detecting external physical stimuli without interpreting them.
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