Which statement is applicable when configuring external log hosts for IBM Watson applications running on IBM Bluemix?
A . Configuring external log hosts is not allowed for applications running IBM Watson services on Bluemix.
B . Logs can be streamed from the system to an external log host, such as a third-party log aggregator.
C . The characteristics of the external log host does not affect the configuration process.
D . There is no need to use external log hosts as Bluemix keeps most of the log information needed in memory.
Answer: B