Given the following reasoning and answer, what was the question? Aeroplane travels fast. Cargo can be delivered as quickly as possible by aeroplane. Aeroplane is a vehicle.
 The answer: aeroplane
The question It was important precious cargo, so it was delivered as quickly as possible by means of what?
Options:
- aeroplane
- boat
- ship's hold
- airplane
- ferry
Given the following reasoning and answer, what was the question? Aeroplane travels fast. Cargo can be delivered as quickly as possible by aeroplane. Aeroplane is a vehicle.
 The answer: aeroplane
user
The question It was important precious cargo, so it was delivered as quickly as possible by means of what?
Options:
- aeroplane
- boat
- ship's hold
- airplane
- ferry
assistant
Given the following reasoning and answer, what was the question? Aeroplane travels fast. Cargo can be delivered as quickly as possible by aeroplane. Aeroplane is a vehicle.
 The answer: aeroplane
The question It was important precious cargo, so it was delivered as quickly as possible by means of what?
Options:
- aeroplane
- boat
- ship's hold
- airplane
- ferry