input with options: Answer the following question given this paragraph: Sponges come in a variety of shapes and sizes. For example, they may be shaped like tubes, fans, cones, or just blobs. They range in diameter from about a centimeter (0.4 inches) to over a meter (3.3 feet). Many species live in colonies that may be quite large. Adult sponges are sessile. This means they are unable to move from place to place. Root-like projections anchor them to solid surfaces such as rocks and reefs. Q: Root-like projections anchor adults of what colony-dwelling animals to solid surfaces such as rocks and reefs? A:
OPTIONS:
- anemones
- corals
- molluscs
- sponges
output: sponges

Q: Answer the following question given this paragraph: The placenta is a spongy structure. It consists of membranes and blood vessels from both mother and embryo (see Figure below ). The placenta passes oxygen, nutrients, and other useful substances from the mother to the fetus. It also passes carbon dioxide and other wastes from the fetus to the mother. The placenta lets blood from the fetus and mother exchange substances without actually mixing. Thus, it protects the fetus from being attacked by the mother's immune system as a "foreign parasite. ". Q: Designed to exchange materials, what spongy structure consists of membranes and blood vessels from both mother and embryo? A:

OPTIONS:
- endometrium
- uterus
- umbilicus
- placenta

A: placenta

input: OPTIONS:
- vibration
- reflection
- resonance
- refraction Now, answer this question: Answer the following question given this paragraph: Light may be refracted by matter. The light is bent when it passes from one type of matter to another. Refraction of light is similar to refraction of sound waves. You can also read more about refraction of light in the lesson "Optics. ". Q: What occurs when light bends as it passes from one type of matter to another? A:
A:
output: refraction

Answer the following question given this paragraph: Some cases of type 2 diabetes can be cured with weight loss. However, most people with the disease need to take medicine to control their blood sugar. Regular exercise and balanced eating also help, and should be a regular part of the treatment for these people. Like people with type 1 diabetes, people with type 2 diabetes must frequently check their blood sugar. Q: Like people with type 1 diabetes, people with type 2 diabetes must frequently check what level? A:

OPTIONS:
- glucose
- pulse
- heartbeat
- blood sugar

Answer: blood sugar

Problem: OPTIONS:
- plasma
- gas
- liquid
- solid
Q: Answer the following question given this paragraph: A solid is a form of matter that has a definite shape and volume. The shape of a solid does not change if it is transferred from one container to another. The particles of a solid are packed tightly together in fixed positions, usually in an orderly arrangement. Solids are almost completely incompressible, meaning that solids cannot be squeezed into a smaller volume. When a solid is heated or cooled, it expands or contracts only slightly. Q: What is a form of matter that has a definite shape and volume? A:
Answer: solid

Answer the following question given this paragraph: Annelids are segmented invertebrates in Phylum Annelida. They include earthworms, polychaete worms, and leeches. Annelids have a coelom and several organ systems. Their body segments may have a variety of different structures such as tentacles or suckers. Annelids may be predators, parasites, filter feeders, or decomposers. Q: What are are segmented invertebrates in phylum annelida called? A:

OPTIONS:
- flatworms
- fungi
- corals
- annelids

Answer:
annelids