{"knowledge_schema": {"broad_category": "Biology \u2192 Ecology \u2192 Invasive Species", "refinement": "This problem focuses on identifying the ecological impact of various introduced species in a specific region (New Mexico).", "specific_scope": "The task is to evaluate the negative effects of different invasive species on local ecosystems, considering factors such as competition, predation, and habitat alteration.", "goal": "Determine which species among the candidates has caused the most significant negative impact on the ecosystem in New Mexico."}, "summary": "This question pertains to the study of invasive species and their ecological impacts. It requires evaluating various introduced species in New Mexico to identify which has had the largest negative effect on the local ecosystem. The focus is on understanding how these species disrupt native populations, alter habitats, and affect biodiversity. The goal is to pinpoint the species that has caused the most harm among the given candidates."}