Read the following context and choose the best option to answer the question.
Context: Diet programs encourage several model of easy weight loss . Sometimes , the recommendations differ . Before you start a program , you should check if it really good for you and your habits . At the same time , weigh your dedication to your goal .
Question: What maybe the reason for the post ?
Options: 
- To inform about aids medicene
 - To inform about cancer research
 - To inform about diet programs .
 - To inform about diabetes .


To inform about diet programs .