Goal and options: How can we change and install the lock?

OPTIONS:
- Purchase your new lock, remove the deadbolt only, insert the new deadbolt nd leave the old dead lock on the door, then test the old deadlock to see if it works with the new deadbolt.
- Purchase your new lock, remove the old lock and deadbolt, insert the new deadbolt first, then insert the new dead bolt lock then test the new lock.
output answer: Purchase your new lock, remove the old lock and deadbolt, insert the new deadbolt first, then insert the new dead bolt lock then test the new lock.

Goal and options: To add beads to metal string, you can

OPTIONS:
- Use screws to attach the beads to the string
- Thread the beads onto the string and tie to seal them
output answer: Thread the beads onto the string and tie to seal them

Goal and options: how do you turn off an iphone alarm?

OPTIONS:
- press the repeat button on the screen.
- press the stop button on the screen
output answer:
press the stop button on the screen