Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock. Fact 2: Rivers are long flowing waters. Given the two facts above, what can slowly dissolve carbon in sedimentary rock?
OPTIONS:
- rain
- rivers
- sodium
- oil
- a solute
- SO2
- an ion
- fens
rivers

Fact 1: Aflower 's purpose is to produce seeds. Fact 2: Reproduction is by seeds and spreading rhizomes. Given the two facts above, a flower 's purpose?
OPTIONS:
- protection
- photosynthesis
- it needs them
- reproduction
- circulatory system
- Plant reproduction
- camaflouge
- genetic diversity

Answer: reproduction

Question: Fact 1: All chemical reactions require activation energy to get started. Fact 2: Activation energy is required to overcome the energy barrier. Given the two facts above, overcoming the energy barrier starts a what?
OPTIONS:
- chemical reaction
- contraction
- Movement of an air mass
- expansion
- metabolic reaction
- energy storage
- increased body strength
- oxidation reaction
Answer: chemical reaction

input with options: Fact 1: Chromosomes are the form of the genetic material of a cell during cell division. Fact 2: Mitosis is cell division. Given the two facts above, chromosomes are the form of the genetic material of a cell during what?
OPTIONS:
- disease
- autumn
- grow
- offspring
- complex
- Flowers
- mitosis
- three
output: mitosis

Q: Fact 1: Eyes are used for seeing by animals by sensing light. Fact 2: Light waves are electromagnetic waves. Given the two facts above, what are used for seeing by animals by sensing electromagnetic waves?

OPTIONS:
- fibers
- eyes
- squids
- energy
- SNPs
- hawks
- fields
- Glass

A: eyes

Fact 1: An animal requires stamina to succeed at physical activities. Fact 2: Humans are animals too. Given the two facts above, what requires stamina to succeed at physical activities?
OPTIONS:
- mushrooms
- Mammal
- trees
- bullfrogs
- oxygen
- Lobsters
- humans
- pigeons
humans