input with options: Answer the following question given this paragraph: The length traveled by an object moving in any direction or even changing direction is called distance. Q: The length that an object has travelled in one or multiple directions can also be called what? A:
OPTIONS:
- axis
- velocity
- range
- distance
output: distance

Q: Answer the following question given this paragraph: Not long after Wegener's death, scientists recognized that there is convection in the mantle. Deeper material is hotter and so it rises. Near the surface, it becomes cooler and denser so it sinks. This creates a convection cell in the mantle. Q: How does deeper material cause convection in the mantle? A:

OPTIONS:
- remains stable
- folds
- sinks then rises
- rises then sinks

A: rises then sinks

input: OPTIONS:
- photosynthesis
- reproduction
- perspiration
- breathing Now, answer this question: Answer the following question given this paragraph: Q: What is the process that ventilates lungs called? A:
A:
output: breathing

Answer the following question given this paragraph: Benzoic acid crystals in polarized light are pictured above. Benzoic acid is widely used as a food preservative, either as the carboxylic acid or as the sodium benzoate salt. This compound is most effective when added to acidic foods such as fruit juices and soft drinks. The major industrial source of benzoic acid is the partial oxidation of toluene with oxygen. The process is inexpensive and environmentally benign. Q: What type of acid is often used as a preservative for acidic foods such as fruit juices? A:

OPTIONS:
- hydrochloric acid
- sulfuric acid
- citric acid
- benzoic acid

Answer: benzoic acid

Problem: OPTIONS:
- microscope
- telescope
- scale
- sonar
Q: Answer the following question given this paragraph: Studying the ocean floor is difficult because the environment is so hostile. The seafloor can be studied indirectly with tools such as sonar. It can be studied directly using special vehicles. Some vehicles carry scientists and their devices to the ocean floor. Other vehicles are operated remotely. Q: What tool is useful for studying the ocean floor because the environment is remote and underwater? A:
Answer: sonar

Answer the following question given this paragraph: Fog ( Figure below ) is a cloud on the ground. Fog forms when humid air near the ground cools below its dew point. Each type of fog forms in a different way. Q: What is formed when humid air near the ground cools below its dew point? A:

OPTIONS:
- steam
- weather
- smoke
- fog

Answer:
fog