Task: Explanation
Input (English): Calamintha is a genus of plants that belongs to the family Lamiaceae. Commonly called the calamints, there are about eight species in the genus (around 30 before revisions in taxonomy) which is native to the northern temperate regions of Europe, Asia and America. Question: Which is a succulent, Portulacaria or Calamintha? Answer: Portulacaria
Output (English): Calamintha is a genus of plants that belongs to the family Lamiaceae.