Q: Fact 1: Ablack hole is formed by a high-mass star collapses. Fact 2: Essentially, a black hole is a gravity drain. Given the two facts above, what is formed by a high-mass star collapses?

OPTIONS:
- grave error
- an object
- a gravity drain
- mass grave
- deoxyribonucleic acid
- Physical weathering
- gravity depletion
- hydrogen and oxygen

A: a gravity drain

input: OPTIONS:
- thoughts
- Tobacco smoke
- satisfaction
- Electric devices
- flow of electrons
- taxes
- animals
- heat produced Now, answer this question: Fact 1: Lung cancer is most often caused by exposure to tobacco smoke. Fact 2: Lung cancer continues to kill, despite modern therapies. Given the two facts above, what can kill?
A:
output: Tobacco smoke

Fact 1: An incandescent light bulb converts electricity into light by sending electricity through a filament. Fact 2: Incandescence is light from heat energy. Given the two facts above, what are light bulbs powered by?

OPTIONS:
- heat
- metal
- wind
- sun
- energy
- magnetism
- gas
- cold

Answer: heat

Problem: OPTIONS:
- water source
- stability
- Plants growth
- our planet
- luminescence
- environment
- human population
- allow growth
Q: Fact 1: Biodiversity increases the productivity and stability of ecosystems. Fact 2: Islands are delicately balanced ecosystems. Given the two facts above, biodiversity increases the what of islands?
Answer: stability

Problem:OPTIONS:
- dog attacks
- major threat to health
- survival
- Animal survival
- cat petting
- animal adoption
- allergy attacks
- critical organs

Fact 1: Lymphocytes are the key cells involved in the immune response. Fact 2: An allergy attack is an immunal response. Given the two facts above, lymphocytes are the key cells involved in what?
****
A: allergy attacks

Problem:OPTIONS:
- Leaves
- Soil
- Rain
- orchids
- pollen
- Flowers
- bushes
- food

Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds. Fact 2: Insects are the major pollinators. Given the two facts above, what attracts insects?
****
A:
Flowers