input with options: You are presented with the quiz "What is the liquid portion of the blood formed by?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plasma is formed by electrons separating from atoms in stars" and "plasma Is the liquid portion of the blood". So, what's the best answer to the question?
OPTIONS:
- Evaporation of water
- basic building blocks of life
- flow of electrons
- Veins and arteries.
- electrons separatin from atoms
- Something made from fermented ricce
- circulatory systems
- heat production
output: electrons separatin from atoms

input with options: You are presented with the quiz "Organisms in which class have beaks that are generally adapted for the food they eat?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "bird beaks are generally adapted for the food they eat" and "all birds are placed in the Class Aves". So, what's the best answer to the question?
OPTIONS:
- apples
- Mammalia
- koalas
- voles
- Agnatha
- Aves
- Reptilia
- edible
output: Aves

input with options: You are presented with the quiz "Allergic reactions can be caused by" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "antibodies are large, Y-shaped proteins that recognize and bind to antigens" and "allergic reactions are caused by substances called antigens". So, what's the best answer to the question?
OPTIONS:
- animals
- smoking pipes
- Sulfur dioxide
- Chemical energy
- fur and fat
- antibodies
- smoking tobacco
- Pesticides
output: antibodies

input with options: You are presented with the quiz "What helps insulate toes?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "hair helps to insulate and protect the body" and "protective hair grows between the toes". So, what's the best answer to the question?
OPTIONS:
- copper
- hair
- skin
- porous
- muscle
- rings
- fat
- wooly
output:
hair