Related Clues:

• Make the call
• Pull (out)
• Decide to leave, with 'out'
• Not req.
• Be decisive
• Take your pick
• Choice word?
• Be choosy?
• Make up your mind
• Decide
• Call tails, for example
• Elect, with 'for'
• Go with, with 'for'
• Co-___
• Pick a card, say