How can i add random quest rewards with for example 0,1% he get a item. 0,5% he get gold and so on.

Is this right?

GIVE/@bag/RANDLIST,ADD,0.1/<longsword/name/Breath of Fire/hue/2117/DamageLevel/might/weaponattributes.hitfireball/30/weaponattributes.usebestskill/1/attributes.luck/RND,100,200>/ ADD,0.1/<bow/name/Breath of Fire/hue/2117/DamageLevel/might/weaponattributes.hitfireball/30/weaponattributes.usebestskill/1/attributes.luck/RND,100,200>/ ADD,0.1/<kryss/name/Breath of Fire/hue/2117/DamageLevel/might/weaponattributes.hitfireball/30/weaponattributes.usebestskill/1/attributes.luck/RND,100,200>/ ADD,0.1/<longsword/name/Breath of Fire/hue/2117/DamageLevel/might/weaponattributes.hitfireball/30/weaponattributes.usebestskill/1/attributes.luck/RND,100,200>/ADD/<gold/amount/RND,5000,15000>