input with options: Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Pheromones are only found in insects. Given the two facts above, insects communicate with what?
OPTIONS:
- wave in air
- chemicals
- Vibrates
- Decibels
- waves
- speech
- whistling
- hand signals
output: chemicals

input with options: Fact 1: Ameasuring cup is used for measuring the volume of substances. Fact 2: For dry ingredients, use a graduate measuring cup set. Given the two facts above, what are used for measuring volume of substances?
OPTIONS:
- sea squirts
- heat energy
- graduations
- all liquids
- arteries
- microscope
- rainfall
- streams.
output: graduations

input with options: Fact 1: Platypus females lay their eggs in a burrow. Fact 2: When the eggs hatch, the hen leaves the nest site. Given the two facts above, what females nest in a burrow and wait for the hatching?
OPTIONS:
- ostrich
- burrowing rabbits
- loose soil
- insects
- warm-blooded
- honeybees
- rooster
- platypus
output: platypus

input with options: Fact 1: Oil is formed by layers of sediment pushing down on decomposing algae. Fact 2: When the algae dies it is decomposed by bacteria. Given the two facts above, what do the actions of sediment and bacteria create?
OPTIONS:
- diamonds
- harm
- vegetable oil
- soil
- coal
- oil
- lake
- bogs
output:
oil