On the Subject of The Big Cups

These cups are small. Well, more poison for me!

Pick the goblet that isn't poisoned. Each prompt refers to the primary goblet depending on strikes. Even strikes wants left and odd strikes wants right. Up is true and down is false.

material: silver gold	≥ 8 gems	gems: diamond ruby sapphire	same material	liquid: red blue	primary
					opposite
				liquid: green orange	right
					left
			liquid: purple cyan	same liquid	left
					right
				same shape	opposite
					primary
		shorter than opposite	gems: emerald amber amethyst	liquid: red orange	right
					left
				liquid: green purple	opposite
					primary
			gems on bowl	gems: diamond aquamarine onyx	primary
					opposite
				same gem	left
					right
	taller than opposite	liquid: blue cyan	≤ 7 gems	gem: ruby emerald onyx	right
					left
				gems: sapphire amber aquamarine	primary
					opposite
			gem: ruby amethyst onyx	material: bronze	opposite
					primary
				material: iron	right
					left
		gems on base	gems: sapphire emerald amethyst	liquid: red purple	opposite
					primary
				liquid: green cyan	left
					right
			liquid: blue orange	gems: diamond amber onyx	left
					right
				gem: ruby amethyst aquamarine	primary
					opposite