input with options: Fact 1: Petals attract pollinators to the flower. Fact 2: Hummingbirds are the most common bird pollinators. Given the two facts above, what do petals attract to the flower?
OPTIONS:
- pollen
- h2o
- animals
- insects
- daisies
- sunlight
- honeybees
- hummingbirds
output: hummingbirds

Q: Fact 1: Endocrine hormones travel throughout the body in the blood. Fact 2: Deficiencies in the Endocrine System are another source of impotence. Given the two facts above, lack of what in the blood can lead to impotence? ?

OPTIONS:
- hormones
- hemoglobin
- oxygen
- iron
- Energy.
- t-cells
- competition
- Energy

A: hormones

input: OPTIONS:
- vibrations
- motion
- heat
- sensory neurons
- waves
- light
- Firecrackers
- cold Now, answer this question: Fact 1: Aradio converts electrical energy into vibrations. Fact 2: All radio is transmitted electrical energy. Given the two facts above, electrical energy is transmitted into what for sound?
A:
output: vibrations

Fact 1: Bacteria in soil convert atmospheric nitrogen into a form usable by plants. Fact 2: Bamboos are vigorous, rugged plants. Given the two facts above, bacteria in soil convert atmospheric nitrogen into a form usable by what?

OPTIONS:
- bacteria
- human babies
- food
- humans
- lions
- bamboo
- Conifers
- rocks

Answer: bamboo

Problem: OPTIONS:
- fur and fat
- eye color
- peachleaf willow
- synapses
- a cuticle
- layers of fat
- nerves
- the skeleton
Q: Fact 1: Bone provides protection for soft tissues and internal organs. Fact 2: Bone is the substance that forms the skeleton of the body. Given the two facts above, what provides protection for soft tissues and internal organs?
Answer: the skeleton

Fact 1: The looseness of soil has a positive impact on a plant 's roots' growth in that soil. Fact 2: Tree roots stabilize the soil and prevent soil erosion. Given the two facts above, what makes soil stable?

OPTIONS:
- weather
- heat
- magma
- rain
- streams
- water
- trees
- crust

Answer:
trees