(Choose 1 answer)
Which template does fit with the example requirement written based on the system's perspective? "If the requested chemical is found in the chemical stockroom, the system shall display a list of all containers of the chemical that are currently in the stockroom."
A. [optional precondition] [optional trigger event] the system shall [expected system response]
B. The [user class or actor name] shall be able to [do something] [to some object] [qualifying conditions,response time, or quality statement].
