Question: Q: Most, if not all, of the extant animal phyla today evolved during the cambrian period, yet many of what devastating events have taken place since then? A:
OPTIONS:
- life extinctions
- earthquakes
- starvations
- mass extinctions
Answer: mass extinctions

input with options: Q: Most lipids in your diet should be what type, found mainly in plant sources and also in fish? A:
OPTIONS:
- fat
- aromatic
- saturated
- unsaturated
output: unsaturated

Q: Q: What phase of a human life does not have a definite starting point? A:

OPTIONS:
- adolescence
- death
- childhood
- adulthood

A: adulthood

input: OPTIONS:
- photons
- soundwaves
- electrodes
- microwaves Now, answer this question: Q: In police radar, a radar gun sends out short bursts of which waves? A:
A:
output: microwaves

Q: Conductive losses in the middle ear can be partially overcome by sending sound vibrations to what structure through the skull, the principle behind implants for hearing loss patients? A:

OPTIONS:
- tympanic membrane
- hammer and anvil
- cornea
- cochlea

Answer: cochlea

Q: Q: When did new plants start sprouting after the forest fire? A:

OPTIONS:
- five months later
- two weeks later
- two days later
- two months later

A:
two months later