Match the building projects in Group I with their architects

Match the building projects in Group I with their architects in Group II:

Group I	Group II
P. Hemispherical Dome Stadium, Beijing	l. Rem Koolhaas
Q. Glass Pyramid, the Louvre, Paris	2. Richard Rogers
R. Millennium Dome, London	3. Renzo Piano
S. Kansai Airport, Osaka	4. Tadao Ando
	5. I. M. Pei
	6. Herzog & de Meuron

1. P-6, Q-2. R-3, S-4
2. P-1, Q-6, R-2, S-4
3. P-6. Q-5, R-2, S-3
4. P-2, Q-5, R-1, S-3

P-6. Q-5, R-2, S-3