Which pricing model will interrupt a running Amazon EC2 instance if capacity becomes temporarily unavailable?

Explanations:

On-Demand Instances allow you to run instances without interruption, paying for capacity only when you use it.

Standard Reserved Instances provide a discounted rate for a specific capacity, but they do not interrupt running instances if capacity becomes unavailable.

Spot Instances can be interrupted by AWS when the capacity is needed for On-Demand Instances or if the spot price exceeds your bid price.

Convertible Reserved Instances offer flexibility in changing instance types but do not interrupt running instances if capacity is unavailable.