有几位学生遗失了一些物品，请根据以下信息为他们写完寻物启事的布告。

Peter: I lost a gold watch. If you find it, call me at 680-7432.

Jim:  I found a computer game. My phone number is 512-8843.

Henry: I lost a set of keys. Who found them, please call 476-3539.

Sam:  I found a notebook with the name “Kenvin Clark”. My phone number is 555-0287.

患者，男，30岁，右下腹持续隐痛，轻度阵发性加剧，有轻度发热，恶心，胃纳不香，大便干结，小便微黄，苔白厚腻，脉弦滑，宜选（）

A.芒硝

B.大黄

C.火麻仁

D.商陆

E.石膏