编写要求：
1. 阳包阴，实体包住前一天实体； 2. 收盘价站上5天线；
股票网解答：
REF(OPEN,1)>REF(CLOSE,1) AND CLOSE>REF(OPEN,1) AND OPEN<REF(CLOSE,1) AND HIGH>REF(HIGH,1) AND LOW<REF(LOW,1) AND CLOSE>OPEN AND (CLOSE-OPEN)>(EMA((HIGH-LOW),90));
