According to the Consumer Protection Act 2019, identify who among the following cannot file a complaint.

A person who avails of any service for any commercial purpose

Under the Consumer Protection Act 2019, a consumer is a person who buys any goods or avails services for a consideration, which has been paid or promised, or partly paid and partly promised, or under any scheme of deferred payment. It includes any user of such goods or beneficiary of services if such use is made with the approval of the buyer. It applies to both offline and online transactions through electronic means or by teleshopping or direct selling or multilevel marketing. However, any person who obtains goods or avails services for resale or commercial purpose is nottreated as a consumer and is outside the scope of Consumer Protection Act 2019.