Question: Answer the following question given this paragraph: The fundamental and overtones can be present simultaneously in a variety of combinations. For example, middle C on a trumpet has a sound distinctively different from middle C on a clarinet, both instruments being modified versions of a tube closed at one end. The fundamental frequency is the same (and usually the most intense), but the overtones and their mix of intensities are different and subject to shading by the musician. This mix is what gives various musical instruments (and human voices) their distinctive characteristics, whether they have air columns, strings, sounding boxes, or drumheads. In fact, much of our speech is determined by shaping the cavity formed by the throat and mouth and positioning the tongue to adjust the fundamental and combination of overtones. Simple resonant cavities can be made to resonate with the sound of the vowels, for example. (See Figure 17.30. ) In boys, at puberty, the larynx grows and the shape of the resonant cavity changes giving rise to the difference in predominant frequencies in speech between men and women. Q: Along with changes in the shape of the resonant cavity, growth of what organ in pubescent boys leads to the difference in predominant frequencies in speech between men and women? A:
OPTIONS:
- pharynx
- trachea
- esoophagus
- larynx
Answer: larynx

input with options: Answer the following question given this paragraph: Certain indicator compounds, such as litmus, can be used to detect acids. Acids turn blue litmus paper red. Q: Acids turn blue litmus paper which color? A:
OPTIONS:
- grey
- white
- purple
- red
output: red

Q: Answer the following question given this paragraph: Climate maps show average temperatures and rainfall. Q: What type of map would show average temperatures and rainfall? A:

OPTIONS:
- landscape map
- rainfall map
- carbon map
- climate map

A: climate map

input: OPTIONS:
- geneology
- biology
- chemistry
- genetics Now, answer this question: Answer the following question given this paragraph: Q: What do we call the scientific study of heredity and hereditary variation? A:
A:
output: genetics

Answer the following question given this paragraph: Moving water has energy ( Figure above ). That energy is used to make electricity. Hydroelectric power , or hydropower, harnesses the energy of water moving down a stream. Hydropower is the most widely used form of renewable energy in the world. This abundant energy source provides almost one fifth of the world's electricity. The energy of waves and tides can also be used to produce water power. At this time, wave and tidal power are rare. Q: What is the most widely used form of renewable energy in the world? A:

OPTIONS:
- wind
- fossil fuel
- solar
- hydropower

Answer: hydropower

Q: Answer the following question given this paragraph: The type of eruption a volcano has depends on the type of magma in its chamber. Some eruptions are explosive. Some eruptions are quiet. All eruptions are amazing!. Q: The type of eruption a volcano has depends on the type of what in its chamber? A:

OPTIONS:
- funnel
- cavity
- core
- magma

A:
magma