Problem:OPTIONS:
- 31
- 44
- 19
- 29

Q: How many orders can flying birds be divided into? A:
****
A: 29

Q: What do drugs that alleviate symptoms of schizophrenia block? A:
OPTIONS:
- adrenaline receptors
- histamine receptors
- ephedrine receptors
- dopamine receptors
dopamine receptors

Q: The bending of a wave around the edges of an opening or an obstacle is called this? A:
OPTIONS:
- reflection
- sputtering
- absorption
- diffraction

Answer: diffraction

Question: Q: Eggs are produced in what organs and, upon fertilization, develop in what other organ? A:
OPTIONS:
- fallopian tubes, ovaries
- cervix, ovaries
- uterus, vagina
- ovaries, uterus
Answer: ovaries, uterus

input with options: Q: What do we call the most widely accepted cosmological explanation of how the universe formed? A:
OPTIONS:
- big crunch theory
- singularity theory
- big light theory
- big bang theory
output: big bang theory

Problem: OPTIONS:
- reflected light
- polarized light
- diffracted light
- unpolarized light
Q: Q: What type of light is composed of many rays having random polarization directions? A:
Answer:
unpolarized light