Statement: Please do not use lift while going down - an instruction on the top floor of a five-storey building. Assumptions: While going down, the lift is unable to carry any load. Provision of lift is a matter of facility and not of right.

Given data

• Instruction: Please do not use lift while going down (posted on top floor).
• Assumption I: While going down, the lift is unable to carry any load.
• Assumption II: Provision of lift is a matter of facility and not of right.

Concept/Approach

An instruction can be motivated by efficiency/safety without presuming inability or legal philosophy about rights.

Step-by-step reasoning
The lift may be able to carry load; the request could be to save power/time or reduce wear ⇒ I not necessary.The notice does not hinge on whether lift use is a 'right' or a 'facility' ⇒ II not necessary.

Verification/Alternative

The message is an advisory restriction; it functions regardless of load capability or legal framing.

Common pitfalls

• Inferring technical incapacity from a behavioral instruction.
• Importing legal/rights assumptions not referenced by the text.

Final Answer
Neither I nor II is implicit.