input: OPTIONS:
- humans
- blastoids
- bushes
- orchids
- Most plants
- ferns
- bacteria
- the Sun Now, answer this question: Fact 1: Echinoderms have a unique water vascular system with tube feet. Fact 2: Echinoderms in the diorama include the crinoids and blastoids. Given the two facts above, what has a water vascular system with tube feet?
A:
output: blastoids

input: OPTIONS:
- making trees
- staying warm
- engines
- replanting trees
- cooking food
- removing heat
- Electrical energy
- warmth Now, answer this question: Fact 1: Burning wood is used to produce heat. Fact 2: Food is cooked by the steam and heat. Given the two facts above, what is burning wood used for?
A:
output: cooking food

input: OPTIONS:
- Most plants
- no organisms
- agriculture
- the Moon
- animals
- athletes
- most organisms
- the Sun Now, answer this question: Fact 1: Glucose is used for energy by the cells of most organisms. Fact 2: Food is converted into glucose. Given the two facts above, what uses food for energy?
A:
output:
most organisms