input with options: Answer the following question given this paragraph: Mirrors and lenses are used in optical instruments to reflect or refract light. Optical instruments include microscopes, telescopes, cameras, and lasers. Q: What two things are used in optical instruments to reflect or refract light? A:
OPTIONS:
- orientations and lenses
- mirrors and magnifiers
- prisms and microscopes
- mirrors and lenses
output: mirrors and lenses

Q: Answer the following question given this paragraph: Bacteria are the most successful organisms on the planet. They lived on this planet for two billion years before the first eukaryotes and, during that time, evolved into millions of different species. Q: What are the most successful organisms on earth? A:

OPTIONS:
- trees
- humans
- pests
- bacteria

A: bacteria

input: OPTIONS:
- expensive
- impossible
- simple
- complicated Now, answer this question: Answer the following question given this paragraph: Purification of water for drinking and other uses is a complicated process. Heavy metals need to be removed, a process accomplished by addition of carbonates and sulfates. Lead contamination can present major health problems, especially for younger children. Lead sulfates and carbonates are very insoluble, so will precipitate out of solution very easily. Q: Is purifying water a simple or complicated process? A:
A:
output: complicated

Answer the following question given this paragraph: Alveoli are tiny sacs in the lungs where gas exchange takes place. Q: What are the tiny sacs in the lungs where gas exchange takes place? A:

OPTIONS:
- bronchi
- ganglion
- cilia
- alveoli

Answer: alveoli

Problem: OPTIONS:
- prokaryotic cells have a nucleus
- eukaryotic cells have a flagella
- eukaryotic cells have a cell wall
- eukaryotic cells have a nucleus
Q: Answer the following question given this paragraph: There are two basic types of cells, prokaryotic cells and eukaryotic cells . The main difference between eukaryotic and prokaryotic cells is that eukaryotic cells have a nucleus . The nucleus is where cells store their DNA , which is the genetic material. The nucleus is surrounded by a membrane. Prokaryotic cells do not have a nucleus. Instead, their DNA floats around inside the cell. Organisms with prokaryotic cells are called prokaryotes . All prokaryotes are single-celled (unicellular) organisms. Bacteria and Archaea are the only prokaryotes. Organisms with eukaryotic cells are called eukaryotes . Animals, plants, fungi, and protists are eukaryotes. All multicellular organisms are eukaryotes. Eukaryotes may also be single-celled. Q: What is the main difference between eukaryotic and prokaryotic cells? A:
Answer: eukaryotic cells have a nucleus

Answer the following question given this paragraph: Q: What is necessary for growth and energy? A:

OPTIONS:
- breeding
- warmth
- determination
- nutrients

Answer:
nutrients