Problem:OPTIONS:
- burning coal
- animal transport
- Dehydration
- radiative transfer
- osmosis
- convection
- fossil fuels
- a sphincter

Fact 1: Urine leaves the body through a sphincter in the process of urination. Fact 2: Fluids in the urine eliminate metabolic waste products. Given the two facts above, metabolic waste products can leave the body through?
****
A: a sphincter

Fact 1: Some animals' fur grows thicker for staying warm in the winter. Fact 2: Fur seals grow a thick undercoat of fur, used as insulation. Given the two facts above, what stays warm in winter?
OPTIONS:
- bushes
- snakes
- fur seals
- lizards
- Conifers
- bullfrogs
- some mammals
- fish
fur seals

Fact 1: Plant reproduction often requires pollen. Fact 2: Hay fever or pollen allergy is the most prevalent allergy. Given the two facts above, what is required for plant reproduction?
OPTIONS:
- By wind and rain
- Something that is found on a cloud
- fertilization occurs
- Males and females
- Something that comes from a volcano
- Something that is invisible
- Something that causes allergies
- sperm and egg fuse

Answer: Something that causes allergies

Question: Fact 1: Viruses infect and live inside the cells of living organisms. Fact 2: Humans are complex organisms. Given the two facts above, what do viruses live inside the cells of?
OPTIONS:
- animals
- gravity cells
- battery cells
- goats
- cows
- weather cells
- humans
- plants
Answer: humans

input with options: Fact 1: Sugar causes food to taste sweet. Fact 2: For example, the tongue determines the taste of foods, deciding whether a thing is sweet or bitter. Given the two facts above, what determines the flavor of sweet foods like sugar?
OPTIONS:
- Enzymes
- ingredients
- hormones
- profile
- sugar
- tongue
- dentist
- Glucose
output: tongue

Problem: OPTIONS:
- contains water
- Smoking
- contains fiber
- contains nutrients
- harmful substances
- influenza
- Pesticides
- contains lead
Q: Fact 1: Eating something that contains pollutants has a negative impact on an organism 's survival. Fact 2: Lead compounds are marine pollutants. Given the two facts above, eating something that what has a negative impact on an organism 's survival?
Answer:
contains lead