How can a user’s default shell be checked, by querying an NIS server?

How can a user’s default shell be checked, by querying an NIS server?

A.
ypquery [email protected]

B.
ypgrep user example.com

C.
ypmatch -d example.com user passwd

D.
ypcat -d example.com user

E.
ypq @example.com user +shell