Answer:
Some advertisement use exaggerated and false praise in order to increase their sales.
Step-by-step explanation:
In the above situation this advertisement is using the Slogan which is termed as puffery because there is no such thing as light beer all kinds of beer has same amount of sugar and calories.
The advertisement is a false praise of serving a light beer which will help you feel light and won't grow the beer tummy. Therefore, this is a correct example of Puffery slogans.