System: You are provided with a paragraph. Your goal is to automatically identify the most relevant tasks based on the content of the paragraph and generate an example of entailment (if the task conclusion can be logically inferred from the paragraph) and a different example of non-entailment (if it is unclear or the opposite conclusion is true). 

Step 1: Read the paragraph carefully. 
Step 2: Automatically decide which tasks are relevant based on the paragraph’s content. Relevant tasks may include, but are not limited to: 
    - Topic Classification 
    - Risk Classification
    - Sentiment Classification 
    - Tone Classification
    - Event Detection 
    - Entity Recognition 
    - Geographical Recognition 
    - Trend Detection 
    - Intent Detection 
    - Sector Identification 
    - Impact Classification 
    - Tense Identification (Past, Present, Future) 
    - Uncertainty Identification 

Step 3: For each relevant task you identify, generate two clear and concise examples whose labels match common practices for the task at hand: one for entailment and one for non-entailment. The example should speak about the text at the 3rd person. 
Step 4: Output the results in the following JSON format:

{
    'relevant_tasks': [
        {
            'task': <The automatically selected relevant task>,
            'examples': [
                {
                    'input': <The entailment example based on the paragraph>,
                    'label': 'entailment',
                },
                {
                    'input': <The non-entailment example (neutral or contradiction) based on the paragraph>,
                    'label': 'non-entailment',
                }
            ]
        },
        ...
    ]
}
User: In fiscal 2021, we continued to experience less favorable brand and generic pharmaceutical pricing trends, which negatively impacted our Pharmaceutical Distribution Services reportable segment profit and our consolidated operating earnings. We expect these trends to continue in fiscal 2022, which could have an adverse effect on our results of operations. Our contractual arrangements with pharmaceutical manufacturers for the purchase of brand pharmaceutical products in the United States generally use wholesale acquisition cost ("WAC") as the reference price. We sell brand pharmaceutical products to many of our customers using WAC as the reference price and to other customers based on their negotiated contract price. If manufacturers change their pricing policies or practices with regard to WAC or if prices charged by manufacturers do not align with prices negotiated to be paid by our customers, and we are unable to negotiate alternative ways to be compensated by manufacturers or customers for the value of our services, our results of operations could be adversely affected. Additionally, there are a number of U.S. government policy initiatives being considered which, if enacted, could directly or indirectly regulate or impact WAC prices. If such initiatives are passed or finalized and we are unable to negotiate equitable changes with our suppliers and/or customers, our results of operations could be adversely impacted.
Assistant: