<s>[INST] Given an abstract text, please determine whether it contains any drug mentions. Provide a 'Yes' or 'No' answer based on the presence or absence of drugs. Abstract Text: Engraftment Of Investigational Microbiome Therapeutic Ser-109 Is Durable Through 24 Weeks In A Randomized Trial (Ecospor III) For The Treatment Of Recurrent Clostridioides Difficile Infection[/INST] Yes</s>