input: OPTIONS:
- Smoking
- respiratory systems
- deuterostomes
- cigarettes
- alpacas
- hawks
- barnacles
- pigs Now, answer this question: You are presented with the quiz "some what lack respiratory systems?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "echinoderms lack respiratory and excretory systems" and "all echinoderms are deuterostomes ". So, what's the best answer to the question?
A:
output: deuterostomes
You are presented with the quiz "what can only contract?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "muscles can only contract" and "arm day hits the bicep, tricep and forearm muscles". So, what's the best answer to the question?

OPTIONS:
- resistance
- lungs
- nerves
- Bend
- triceps
- strong
- mechanical
- four limbs

Answer: triceps
Problem: OPTIONS:
- water conservation
- Veins and arteries.
- hydrogen and oxygen
- Animal survival
- to move people
- heat energy
- heating liquids
- sailplanes to fly
Q: You are presented with the quiz "What do high pressure systems allow?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "high pressure systems cause clear weather" and "sailplanes fly in clear weather". So, what's the best answer to the question?
Answer: sailplanes to fly
Problem:OPTIONS:
- swamp gas
- corn
- comets
- meteorites
- fat
- energy
- oil
- Carbon

You are presented with the quiz "Which product is widely used today to make fuel for cars?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ethanol is produced by alcoholic fermentation of the glucose in corn or other plants" and "methanol and Ethanol are two types of alcohol fuels used in cars". So, what's the best answer to the question?
****
A: corn
You are presented with the quiz "What can be used to keep warm?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "insulated material can be used for keeping warm" and "wool and some of the new insulated fleece materials are good". So, what's the best answer to the question?
OPTIONS:
- hair
- eating steak
- wool
- fibers
- hats
- catching lobster
- fueling cars
- fur
wool
You are presented with the quiz "A tape measure is used to what the side of a square?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "atape measure is used to measure length" and "for the square, the side is of length x". So, what's the best answer to the question?
OPTIONS:
- observe it
- set number
- measure
- feet
- trim
- size
- cut
- wrap

Answer:
measure