Quartermain Limited Has the Following Investments

Quartermain Limited has the following investments:
1) Christian Limited-a 100 per cent owned subsidiary
2) Hudson Limited-a 75 per cent owned subsidiary
3) Lane Limited-a 40 per cent owned associate
4) Daicos Limited-a 25 per cent owned associate
Lane Limited sells inventory,which cost Lane Limited $80 000 to acquire,to Hudson Limited,at a mark up of 25 per cent.A quarter of the inventory remains on hand at the end of the period.What is the amount to be eliminated in the consolidated accounts of Quartermain Group Limited?

A) $4000
B) $2500
C) $2000
D) $5000