In a commercial negotiation, the representative of Party A said: "According to the previous performance of your company's contract, some products do not meet the contract requirements, and we have suffered losses. I hope that similar situations will not happen again in the future. " "The quality problem occurred during the performance of the contract. It can be returned or claimed according to regulations. Your company neither returned the product nor made a claim for compensation. What is going on?". In this text, what does the answer of Party B actually mean? ['Party A attempts to ask Party B to compensate for the loss of the previous contract.', 'Party A says that some products of Party B do not meet the requirements, but there is no evidence.', "Due to tolerance, Party A has lost the opportunity to pursue Party B's liability for breach of contract.", 'In order to increase the bargaining chips in this negotiation, Party A intentionally accused Party B of breach of contract in the past.']