Select the name of the local search algorithm that is identified by each description.

12345	Select a variable in a conflict at random and change it.
12345	Modify the assignment by choosing a neighboring assignment that optimizes an evaluation function.
12345	Modify the assignment by either choosing a neighboring assignment that modifies an evaluation function, or making a random choice of move.
12345	Modify the assignment in two steps - first choose a variable to change, then choose a value for it.
12345	Pick a variable at random, then a value at random. If the ensuing assignment is better, accept it. It if is not, accept it with some probability (where the probability of accepting a worse assignment decreases over time.)