Which statements are false regarding the MPLS stack for EoMPLS packets?

Which statements are false regarding the MPLS stack for EoMPLS packets?

A.
There are at least 0 MPLS labels.

B.
There is at least 1 MPLS labels.

C.
There are at least 2 MPLS labels.

D.
There are at least 3 MPLS labels.