input: OPTIONS:
- three
- four
- one
- five Now, answer this question: Q: How many major massive extinctions have been since life began on earth? A:
A:
output: five

Q: What do scientists think are the oldest eukaryotes? A:

OPTIONS:
- arthropods
- fungi
- prokaryotes
- protists

Answer: protists

Problem: OPTIONS:
- carboxyl bond
- ammonia bond
- precipitate bond
- peptide bond
Q: Q: An amide bond joining two amino acid units is called a what? A:
Answer: peptide bond

Problem:OPTIONS:
- igneous metals
- actinides
- lanthanides
- alkali metals

Q: Which group of metals in the periodic table include elements such as sodium and potassium? A:
****
A: alkali metals

Q: What is the network of vessels and tissues that carry a clear fluid called lymph called? A:
OPTIONS:
- excretory system
- vessel system
- cleansing system
- lymphatic system
lymphatic system

Q: What type of eggs do fully terrestrial vertebrates carry? A:
OPTIONS:
- epithelial
- amphibious
- aqueous
- amniotic

Answer:
amniotic