<｜begin▁of▁sentence｜>### Instruction:
As a landscaper, picture yourself outlining a sophisticated garden layout where each type of plant represents a node, and the directed pathways between them signify a one-way flow of pollination or growth influence from one plant to another. Now, if you were to sketch a small section of your garden plan, with routes drawn from plant A to B, B to C, and C back to A, would this specific arrangement of your greenery be comparable to a "tournament" pattern as per NetworkX's garden design lexicon?
### Response:
import networkx as nx

# Create a directed graph
g = nx.DiGraph([(0, 1), (1, 2), (2, 0)])

# Check if the graph is a tournament
tournament = nx.is_tournament(g)

print('Is the graph a tournament?', tournament)
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