Choose correct set of matching between list - I and list - II with reference to contraception in human.

	List - I		List – II
a)	Condoms	i)	Prevent implantation
b)	Diaphragms	ii)	Prevent insemination
c)	LNG – 20	iii)	Block sperm entry into cervix
d)	Multiload -375	iv)	Suppress sperm motility
e)	Oral pills	v)	Inhibit ovulation

	a	b	c	d	e
1	ii	iii	i	v	iv
2	ii	iii	i	iv	v
3	ii	i	v	iii	iv
4	ii	iii	iv	v	i