{
    "success": true,
    "response": "```json{  'leverage': true,  'derivates': true,  'swaps': true,  'inverse': true,  'replication_method': 'synthetic',  'ucits': true,  'type': 'ETP',  'complex_factors': [    'Leverage',    'Inverse exposure',    'Synthetic replication',    'Daily reset/compounding effect',    'Use of derivatives (futures/swaps)',    'Collateralised debt security structure',    'Requires specific investor knowledge',    'PRIIPs KID comprehension alert present'  ],  'classification': 'complex',  'supporting_data': 'The WisdomTree STOXX Europe Oil & Gas 2x Daily Short is classified as complex. Despite being a UCITS eligible Exchange Traded Product (ETP), its core features trigger several complexity criteria under MiFID II. The product aims to provide a '2 times the daily performance' and 'short exposure' to its benchmark index, indicating both leverage and inverse exposure. This objective is achieved through a structure described as a 'collateralised debt security' that references 'futures contracts' and discusses 'rolling' effects. This signifies a synthetic replication method using derivatives (such as futures or swaps, which are common for leveraged/inverse ETPs) as an integral part of its strategy, rather than solely for efficient portfolio management. The daily reset of the leverage factor introduces a 'compounding effect', making the product's performance over periods longer than one day diverge significantly from the simple -2x multiple of the index, a concept that is inherently difficult for average retail investors to understand. The Key Information Document (KID) itself explicitly states, 'You are about to purchase a product that is not simple and may be difficult to understand', which is the mandatory comprehension alert required for complex products under MiFID II. Furthermore, the product targets 'informed retail investors' with 'specific knowledge or experience of investing in similar products and in financial markets', confirming that it is not easily comprehensible for a retail investor with basic knowledge. The presence of leverage, inverse exposure, and reliance on derivatives for its primary objective, along with the disclosed compounding effect and the explicit comprehension alert, strongly indicates a complex classification, overriding the general UCITS presumption of non-complexity.'}```",
    "note": "Response was not in expected JSON format"
}