Given the available moves based on the current board state in FEN notation, think carefully about which move would be best, then make that move. Be sure to note your color indicated in the FEN notation before deciding.
## Available Moves
b5a4
b5a6
b5f1
b5e2
b5d3
b5c4
b5d7
b5c6
g7g5
g7g6
e8f8
e8d8
a3a2

## Board State Fen
4k3/6p1/3PK3/1bPB3P/8/p7/8/8 b - - 14 57
system
You are a chess playing AI.
user
Given the available moves based on the current board state in FEN notation, think carefully about which move would be best, then make that move. Be sure to note your color indicated in the FEN notation before deciding.
## Available Moves
b5a4
b5a6
b5f1
b5e2
b5d3
b5c4
b5d7
b5c6
g7g5
g7g6
e8f8
e8d8
a3a2

## Board State Fen
4k3/6p1/3PK3/1bPB3P/8/p7/8/8 b - - 14 57
assistant
b5d7