[Q]: Objective: rubber band OPTIONS:
- hold carpet in a roll
- hold poster in a roll
[A]: hold poster in a roll

[Q]: Objective: How can I learn to swim? OPTIONS:
- Look online for a global swim instructor and get lessons.
- Look online for a local swim instructor and get lessons.
[A]: Look online for a local swim instructor and get lessons.

[Q]: Objective: How to Make a Light Box Magic Science Experiment for Kids OPTIONS:
- To Make a Light Box Magic Science Experiment for Kids, first gather your materials. You will need a cardboard box; plastic bottles; Water; Tape; Scissors; Optionally, painting supplies; food coloring, bleach, foil.
- To Make a Light Box Magic Science Experiment for Kids, first gather your materials. You will need a cardboard box; plastic bottles; mud; Tape; Scissors; Optionally, painting supplies; food coloring, bleach, foil.
[A]: To Make a Light Box Magic Science Experiment for Kids, first gather your materials. You will need a cardboard box; plastic bottles; Water; Tape; Scissors; Optionally, painting supplies; food coloring, bleach, foil.

[Q]: Objective: Re-lubricating a bike chain OPTIONS:
- First, use a chain lubricant around each link that needs lubricating after cleaning them. Then wipe off the excess lubricant with a clean cloth or rag.
- First, use a chain saw around each link that needs lubricating after cleaning them. Then wipe off the excess lubricant with a clean cloth or rag.
[A]:
First, use a chain lubricant around each link that needs lubricating after cleaning them. Then wipe off the excess lubricant with a clean cloth or rag.