An implied message is the type of message where an idea is not directly stated, rather it is subtly inferred.
Therefore, to identify an implied message in a sentence:
First understand the main idea
Then, observe the supporting details that back up the main idea
For example, if someone says: "This car is a jet", he does not mean that the car is literally a jet, but implies that the car is fast and can get to top speed in a short time.
As a result of this, follow the above guideline to get an implied message's meaning
