患儿，男，l.5岁，咳嗽，发热3天，双肺闻及散在的细湿啰音及广泛呼气时哮鸣音，血常规：白细胞：l5×109／L，中性粒细胞60％，胸部正位片，两下肺散在斑片影，诊断最可能是

A．合胞病毒肺炎

B．支气管肺炎

C．支原体肺炎

D．腺病毒肺炎

E．金黄色葡萄球菌肺炎

Binh is a young trainee who works for the customer service team in the Relax Hotel. While helping Sell Limited, a corporate client, to set up a meeting room for a conference, she accidentally dropped expensive equipment belonging to the client, causing irreparable damage. As a result, the client could not deliver the presentation as scheduled, causing considerable embarrassment.Sell Limited claimed that its reputation has suffered, as the audience included several valuable customers. In addition, it had to replace the equipment at a cost of 150 million dong.Required:Discuss the obligations of Binh and the Relax Hotel for the losses suffered by the client. (10 marks)