Which reaction below might be a suitable coupled reaction for the reaction
A + B -> C + D ( $\Delta$ G = -8.7 kcal/mole)?

A)E + F -> G + H ( $\Delta$ G = -5.4 kcal/mole)
B)B + F -> G + H ( $\Delta$ G = -5.4 kcal/mole)
C)C + F -> G + H ( $\Delta$ G = +8.3 kcal/mole)
D)C + F -> G + H ( $\Delta$ G = +9.7 kcal/mole)
E)A + F -> G + H ( $\Delta$ G = +10.2 kcal/mole)