[Q]: Objective: How to draw a perfect circle without a compass? OPTIONS:
- Hold your thumb against the paper. At the same time hold the pencil such that the size of the circle depends on the position where you hold the pencil. Hold the paper still and just rotate the pencil to draw a perfect circle.
- Hold your thumb against the paper. At the same time hold the pencil such that the size of the circle depends on the position where you hold the pencil. Hold the pencil still and just rotate the paper to draw a perfect circle.
[A]: Hold your thumb against the paper. At the same time hold the pencil such that the size of the circle depends on the position where you hold the pencil. Hold the pencil still and just rotate the paper to draw a perfect circle.

[Q]: Objective: Retreive a stuck item from a vending machine. OPTIONS:
- Use a metal coathanger fashioned into an elongated rod to poke it the item through the vending machine's door, until the item falls to a point where it can be easily retrieved.
- Use a metal coathanger fashioned into an elongated rod to poke it the item through the vending machine's change slot, until the item falls to a point where it can be easily retrieved.
[A]: Use a metal coathanger fashioned into an elongated rod to poke it the item through the vending machine's door, until the item falls to a point where it can be easily retrieved.

[Q]: Objective: How to introduce a fish to its aquarium OPTIONS:
- Allow a few days for the water in the aquarium to settle. Buy the fish and place the bag on the water's surface to float for three minutes. Untie the bag and release the fish.
- Allow a few days for the water in the aquarium to settle. Buy the fish and place the bag on the water's surface to float for thirty minutes. Untie the bag and release the fish.
[A]: Allow a few days for the water in the aquarium to settle. Buy the fish and place the bag on the water's surface to float for thirty minutes. Untie the bag and release the fish.

[Q]: Objective: To prevent the inside of the cinnamon bread from leaking out when slicing OPTIONS:
- Allow the bread loaf to cook through before slicing
- Allow the bread loaf to completely cool through before slicing
[A]:
Allow the bread loaf to completely cool through before slicing