what is the label value used to reach the 10.7.1.1/32 network prefix?

Scenario:

On the PE8-router what is the label value used to reach the 10.7.1.1/32 network prefix?

A.
10.0.2.1:0

B.
imp-null

C.
16024

D.
128

Explanation:

Need to run command at PE8 router so that we can get the value .Local tag value is answer for
these
#show mpls forwarding-table 10.7.1.1