Input: Article: Schwarzenegger has consulted an attorney, Bob Kaufman. Kaufman has earlier handled divorce cases for celebrities such as Jennifer Aniston and Reese Witherspoon. Schwarzenegger will keep the Brentwood home as part of their divorce settlement and Shriver has purchased a new home nearby so that the children may travel easily between their parents' homes. They will share custody of the two minor children. Schwarzenegger came under fire after the initial petition did not include spousal support and a reimbursement of attorney's fees. However, he claims this was not intentional and that he signed the initial documents without having properly read them. Schwarzenegger has filed amended divorce papers remedying this.

Now answer this question: Schwarzenegger's initial divorce petition failed to provide for attorney's fee reimbursement and what other condition of divorce?

Output: spousal support

Input: Article: An electrostatic motor is based on the attraction and repulsion of electric charge. Usually, electrostatic motors are the dual of conventional coil-based motors. They typically require a high-voltage power supply, although very small motors employ lower voltages. Conventional electric motors instead employ magnetic attraction and repulsion, and require high current at low voltages. In the 1750s, the first electrostatic motors were developed by Benjamin Franklin and Andrew Gordon. Today the electrostatic motor finds frequent use in micro-electro-mechanical systems (MEMS) where their drive voltages are below 100 volts, and where moving, charged plates are far easier to fabricate than coils and iron cores. Also, the molecular machinery which runs living cells is often based on linear and rotary electrostatic motors.[citation needed]

Now answer this question: Micro-electro mechanical systems prefer what type of motor?

Output: electrostatic motor

Input: Article: According to Forbes magazine, Oklahoma City-based Devon Energy Corporation, Chesapeake Energy Corporation, and SandRidge Energy Corporation are the largest private oil-related companies in the nation, and all of Oklahoma's Fortune 500 companies are energy-related. Tulsa's ONEOK and Williams Companies are the state's largest and second-largest companies respectively, also ranking as the nation's second and third-largest companies in the field of energy, according to Fortune magazine. The magazine also placed Devon Energy as the second-largest company in the mining and crude oil-producing industry in the nation, while Chesapeake Energy ranks seventh respectively in that sector and Oklahoma Gas & Electric ranks as the 25th-largest gas and electric utility company.

Now answer this question: Which largest private oil companies are based in Oklahoma City?

Output:
Devon Energy Corporation, Chesapeake Energy Corporation, and SandRidge Energy Corporation