user: Answer the following question given this paragraph:   Cancer is usually found in adults, especially in adults over the age of 50. The most common type of cancer in adult males is cancer of the prostate gland. The prostate gland is part of the male reproductive system. Prostate cancer makes up about one third of all cancers in men. The most common type of cancer in adult females is breast cancer. It makes up about one third of all cancers in women. In both men and women, lung cancer is the second most common type of cancer. Most cases of lung cancer happen in people who smoke.   Q: What is the most common type of cancer in adult males?   A:
OPTIONS:
- stomach cancer
- liver cancer
- lung cancer
- prostate cancer

Answer: prostate cancer

Question: Answer the following question given this paragraph:   Ether molecules have an oxygen atom and can engage in hydrogen bonding with water molecules. An ether molecule has about the same solubility in water as the alcohol that is isomeric with it.   Q: Ether molecules have an oxygen atom and can engage in hydrogen bonding with which other molecules?   A:
OPTIONS:
- carbon dioxides
- proteins
- lipids
- water
Answer: water

input with options: Answer the following question given this paragraph:   Dissolved mineral salts wash into the ocean. As ocean water evaporates, it leaves the salts behind. This makes the water saltier. Ocean water is about 3.5 percent salts. The main salt is sodium chloride.   Q: Concentration of what, the substance left behind when ocean water evaporates, is about 3.5 percent?   A:
OPTIONS:
- hydrogen
- sugar
- quartz
- salts
output: salts

Q: Answer the following question given this paragraph:   33.3 Homeostasis Homeostasis is a dynamic equilibrium that is maintained in body tissues and organs. It is dynamic because it is constantly adjusting to the changes that the systems encounter. It is in equilibrium because body functions are kept within a normal range, with some fluctuations around a set point for the processes.   Q: What is the term for a dynamic equilibrium that is maintained in body tissues and organs?   A:

OPTIONS:
- homogeneity
- metabolism
- dormancy
- homeostasis

A: homeostasis

input: OPTIONS:
- muscular tissue
- untreated tissue
- repetitive tissue
- connective tissue Now, answer this question: Answer the following question given this paragraph:   Connective tissue is made up of many different types of cells that are all involved in supporting and binding other tissues of the body. Examples include tendon, cartilage, and bone. Blood is also classified as a specialized connective tissue.   Q: Tendon, cartilage, and bone are examples of what type of tissue that supports and binds other tissues of the body?   A:
A:
output: connective tissue

Question: Answer the following question given this paragraph:   Reactions and Compounds of Nitrogen Like carbon, nitrogen has four valence orbitals (one 2s and three 2p), so it can participate in at most four electron-pair bonds by using sp3 hybrid orbitals. Unlike carbon, however, nitrogen does not form long chains because of repulsive interactions between lone pairs of electrons on adjacent atoms. These interactions become important at the shorter internuclear distances encountered with the smaller, second-period elements of groups 15, 16, and 17. (For more information on internuclear distance, see Chapter 7 "The Periodic Table and Periodic Trends", Section 7.2 "Sizes of Atoms and Ions" and Chapter 8 "Ionic versus Covalent Bonding", Section 8.2 "Ionic Bonding". ) Stable compounds with N–N bonds are limited to chains of no more than three N atoms, such as the azide ion (N 3−). Nitrogen is the only pnicogen that normally forms multiple bonds with itself and other second-period elements, using π overlap of adjacent np orbitals. Thus the stable form of elemental nitrogen is N 2, whose N≡N bond is so strong (DN≡N = 942 kJ/mol) compared with the N–N and N=N bonds (DN–N = 167 kJ/mol; DN=N = 418 kJ/mol) that all compounds containing N–N and N=N bonds are thermodynamically unstable with respect to the formation of N2. In fact, the formation of the N≡N bond is so thermodynamically favored that virtually all compounds containing N–N bonds are potentially explosive. Again in contrast to carbon, nitrogen undergoes only two important chemical reactions at room temperature: it reacts with metallic lithium to form lithium nitride, and it is reduced to ammonia by certain microorganisms. (For more information lithium, seeChapter 21 "Periodic Trends and the ". ) At higher temperatures, however, N2 reacts with more electropositive elements, such as those in group 13, to give binary nitrides, which range from covalent to ionic in character. Like the corresponding compounds of carbon, binary compounds of nitrogen with oxygen, hydrogen, or other nonmetals are usually covalent molecular...   Q: What is the most electron-pair bonds a nitrogen atom can participate in?   A:
OPTIONS:
- seven
- five
- three
- four
Answer:

assistant: four