Question: You are presented with the quiz "Doing what can cause sound to be made in stringed instruments?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plucking a string can cause that string to vibrate" and "how the sounds are made Vibrating strings provide the sound in stringed instruments". So, what's the best answer to the question?
OPTIONS:
- Movement
- wind
- striking
- adding
- playing
- plucking
- electrically
- breaking
Answer: plucking
input with options: You are presented with the quiz "Why would a bear move to a different location?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if humans disturb animals in a location then those animals will move to a different location" and "bears are intelligent animals". So, what's the best answer to the question?
OPTIONS:
- It remains dormant
- it keeps an organism warm
- if bears have a burrow
- Temperature changing
- if bears are well-fed
- if humans disturb bears
- if bears are safe
- the body's largest organ
output: if humans disturb bears
Q: You are presented with the quiz "what do male dogs use in their urine to mark their territory?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "male dogs use pheromones in urine to mark their territory" and "pheromones are natural aphrodisiacs". So, what's the best answer to the question?

OPTIONS:
- feces
- layers of fat
- natural aphrodisiacs
- food
- Something coming from a gland
- Chemical energy
- cats
- hydrocarbons

A: natural aphrodisiacs
input: OPTIONS:
- a ship
- Sun
- sunlight
- earth
- a crater
- an object
- a moon
- a star Now, answer this question: You are presented with the quiz "If a planet cannot sustain life, then the planet may be too close to what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if a planet becomes too hot then that planet cannot sustain life" and "if a planet is too close to a star, then it will be too hot for liquid water to exist". So, what's the best answer to the question?
A:
output: a star
You are presented with the quiz "What has good eyesight and a keen sense of smell?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most reptiles have good eyesight and a keen sense of smell" and "geckos are, in fact, reptiles". So, what's the best answer to the question?

OPTIONS:
- camels
- lilac
- gecko
- tulip
- bats
- toads
- amoeba
- Birds

Answer: gecko
Q: You are presented with the quiz "When light enters the eye through the pupil, what structure transmits information to the brain?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "when light enters the eye through the pupil , that light falls on the retina" and "pictures are formed on the retina, and are then transmitted by the optic nerve to the brain". So, what's the best answer to the question?

OPTIONS:
- an electron lens
- vision
- coded genes
- iris
- optic nerve
- Neuron.
- nerves
- aperture

A:
optic nerve