<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: Lactococcus Lactis Ncdo2118 Increases Gut Luminal Levels Of Gaba And Exerts Visceral Antinociceptive Properties Via Its Active Gad Enzymatic Activity: An Effect Mediated By Gabab Receptor Activation And Specific Microbiota Genera Disturbances.[/INST] Yes</s>