<｜begin▁of▁sentence｜>### Instruction:
Given a graph data stored in 'graph_data.gml', can you compute the maximum cohesion score among all the groups that contain a specific vertex, say vertex with ID 2?
### Response:
from igraph import Graph
from igraph.clustering import CohesiveBlocks

g = Graph.Read_GML('graph_data.gml')
cohesive_blocks = CohesiveBlocks(g)
vertex_id = 2
max_cohesion_score = cohesive_blocks.max_cohesion(vertex_id)
print(f'Maximum cohesion score for vertex {vertex_id}: {max_cohesion_score}')
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