Welcome to the weather blog - a regular Monday through Friday discussion of the weather ! While the discussions usually will only come on days I ' m working , I 'll issue special updates when the weather warrants . I will always post to let you know when no discussion is expected if I ' m away on vacation , etc . - if no update is here and no info is available , that likely means the server has temporarily gone on the fritz and I will update as soon as technically possible .
According to the above context, choose the best option to answer the following question.
Question: Why is the speaker committing to run this blog about the weather ?
Options:
- They are passionate about the weather and also enjoy helping people
 - They have hidden spyware inside the graphs about weather patterns , and are hoping to steal data
 - They have taken a course on monetization of online content , and are hoping to make money from ads
 - They are running a social experiment to determine how many people will fall for incorrect weather info


They are passionate about the weather and also enjoy helping people