Direction: Study the information given below carefully and answer the question: 
A, B, C, D, E, F, G, H, and I are nine houses. C is 2 Km east of B . A is 1 Km north of B and H is 2 km south of A . G is 1 Km west of H while D is 3 km east of G and F is 2 Km north of G.I is situated just in the middle of B and C while E is just in the middle of H and D.