Table:
Nash equilibrium
Solution concept in game theory
Relationship
Subset of	Rationalizability, Epsilon-equilibrium, Correlated equilibrium
Superset of	Evolutionarily stable strategy, Subgame perfect equilibrium, Perfect Bayesian equilibrium, Trembling hand perfect equilibrium, Stable Nash equilibrium, Strong Nash equilibrium, Cournot equilibrium
Significance
Proposed by	John Forbes Nash Jr.
Used for	All non-cooperative games

Inspect the given table and provide the contents of specific rows or columns. Represent the cells in a row or a column with the JSON format {"row_id/column_id":"<row or column index>", "cell_list":"<a list of cells in this row/column>"}. For instance, {"row_id":"5", "cell_list": ["13", "england", "2023-1201"]}.
Needed rows or columns:
the 5th row
the 1st column
the 4th row

The cell values of target rows or columns are as follows:
For the 5th row: {"row_id": "5", "cell_list": ['Used for', 'All non-cooperative games']}
For the 1st column: {"column_id": "1", "cell_list": ['Nash equilibrium', 'Subset of', 'Superset of', 'Proposed by', 'Used for']}
For the 4th row: {"row_id": "4", "cell_list": ['Proposed by', 'John Forbes Nash Jr.']}