Related Clues:

• Gets off the metaphorical fence
• Doesn't vacillate
• Makes choices
• Declines to participate, with "out"
• Vows
• ___ out (withdraws)
• Takes, with 'for'
• Wedding exchanges
• Sister acts?
• Stops waffling
• Picks, with "for"
• Elects (to)
• Selects, with 'for'
• Isn't wishy-washy
• Stops shilly-shallying