Match the items in column I and column II.

	Column I		Column II
(a)	Gastrin	(i)	Stimulates secretion of water and bicarbonate ions
(b)	Secretin	(ii)	Stimulates secretion of pancreatic enzymes and bile juice
(c)	GIP	(iii)	Stimulates the secretion of HCl and pepsinogen
(d)	CCK	(iv)	Inhibits gastric secretion

Select the correct option.

	(a)	(b)	(c)	(d)
1.	iii	ii	iv	i
2.	i	ii	iv	iii
3.	iii	i	iv	ii
4.	iv	i	ii	iii