input with options: Fact 1: Lakes are generally bigger and deeper than ponds. Fact 2: Scotland s lochs , including the famous Loch Ness, are glacial lakes. Given the two facts above, what is larger than ponds?
OPTIONS:
- rivers
- deltas
- H 2 O
- loch
- toads
- drop
- puddle
- bird bath
output: loch

input with options: Fact 1: All life relies on a relatively narrow range of pH, or acidity. Fact 2: All organisms have life cycles. Given the two facts above, what relies on a relatively narrow range of acidity?
OPTIONS:
- organisms
- carbon
- animals
- hydrogen
- density
- trees
- Most plants
- barnacles
output: organisms

input with options: Fact 1: Pollen consists of tiny grains that are the male gametes of plants. Fact 2: Examples of gametes are ova and spermatozoa. Given the two facts above, what are the ova and spermatozoa of plants?
OPTIONS:
- Dead leaves
- Most plants
- Pollen grains
- important habitats
- Deep roots
- more abundant
- Chemical energy
- Wet soil
output: Pollen grains

input with options: Fact 1: Minerals are chemical elements that are essential for body processes. Fact 2: Copper is an essential mineral. Given the two facts above, what is a chemical element that is essential for body processes?
OPTIONS:
- Energy.
- water
- blood
- Energy
- sodium
- copper
- positive
- ice
output:
copper