Ssris snris cyproheptadine

Which of the following drugs is correctly paired with its mechanism of action?

1: Citalopram; inhibits the breakdown of serotonin
2: Duloxetine; inhibits the breakdown of dopamine
3: Fluoxetine; inhibits the presynaptic reuptake of serotonin and norepinephrine
4: Venlafaxine; inhibits the presynaptic reuptake of norepinephrine and serotonin