1. Answer with the given data points below Data points: (1.I) Do you need to have initial cluster assignment for HAC? YES or NO (1.2) How many initial clusters do you have? (1.3) Is HAC deterministic? YES or NO d1-(1,2), d2-(2,2), d3-(9,8), d4-(6,7), and d5 (4,5) 2. Answer with single linkage with Euclidean distance. (2.1) Compute distance between two clusters: cl- dil c4-Id4 c2 (d2)