Student A:Context: Transition state analogs (transition state analogues), are chemical compounds with a chemical structure that resembles the transition state of a substrate molecule in an enzyme-catalyzed chemical reaction. Enzymes interact with a substrate by means of strain or distortions, moving the substrate towards the transition state. Transition state analogs can be used as inhibitors in enzyme-catalyzed reactions by blocking the active site of the enzyme. Theory suggests that enzyme inhibitors which resembled the transition state structure would bind more tightly to the enzyme than the actual substrate. Examples of drugs that are transition state analog inhibitors include flu medications such as the neuraminidase inhibitor oseltamivir and the HIV protease inhibitors saquinavir in the treatment of AIDS.

Question: compound designed to mimic the structure of a transition state?
Student B:OK... To answer this question, we should know that: Transition state analogs (transition state analogues), are chemical compounds with a chemical structure that resembles the transition state of a substrate molecule in an enzyme-catalyzed chemical reaction.
Transition state analogs.

Problem:The music video was directed by actor Timothy Hutton and features model and actress Paulina Porizkova, who would later become Ric Ocasek's wife.

Who was the girl in the cars drive video?
Solution:OK... The relevant information to answer the above question is: The music video was directed by actor Timothy Hutton and features model and actress Paulina Porizkova, who would later become Ric Ocasek's wife.
actress Paulina Porizkova.

Student A:"Cruel to Be Kind" is a 1979 single by Nick Lowe, co-written by Lowe and his former Brinsley Schwarz bandmate Ian Gomm, that peaked at No. 12 in both the UK and U.S. charts that summer. It also peaked at No. 12 in both Canada and New Zealand. In the U.S., where it is one of Lowe's most well-known works, it remains his only single to hit the top 40, whereas in the UK "I Love the Sound of Breaking Glass" remains his biggest hit after reaching No. 7 a year earlier.

Answer this question based on the passage: who sang cruel to be kind in the right measure?
Student B:OK... To answer the above question, the relevant sentence is: "Cruel to Be Kind" is a 1979 single by Nick Lowe, co-written by Lowe and his former Brinsley Schwarz bandmate Ian Gomm, that peaked at No. 12 in both the UK and U.S. charts that summer.
Nick Lowe.

Problem:Hayden Christensen (born April 19, 1981) is a Canadian actor and producer. He began his career on Canadian television at the age of 13, then diversified into American television in the late 1990s. He was praised for his acting as Sam in Life as a House (2001), earning Golden Globe Award and Screen Actors Guild Award nominations. Christensen gained international fame for his portrayal of Anakin Skywalker in Star Wars: Episode II -- Attack of the Clones (2002) and Star Wars: Episode III -- Revenge of the Sith (2005). His honors for these films include a nomination for the Saturn Award for Best Actor and the Cannes Film Festival Revelation Award.

Based on this passage, who played anakin skywalker in revenge of the sith?
Solution:OK... The relevant sentence in the passage is: Christensen gained international fame for his portrayal of Anakin Skywalker in Star Wars: Episode II -- Attack of the Clones (2002) and Star Wars: Episode III -- Revenge of the Sith (2005).
Hayden Christensen.

Student A:In 1275, the first age of consent was set in England, at age 12 (Westminster 1 statute). In 1875, the Offences Against the Person Act raised the age to 13 in Great Britain and Ireland, and ten years later the Criminal Law Amendment Act of 1885 raised it to 16. In 1917, a bill raising the age of consent in Great Britain and Ireland from 16 to 17 was defeated by only one vote.

Answer this question: when was the legal age of consent introduced uk?
Student B:OK... This is the relevant information: In 1275, the first age of consent was set in England, at age 12 (Westminster 1 statute).
1275.

Student A:Passage: The final draft of the Declaration was approved by the Continental Congress on July 4, although the date of its signing has long been disputed. Most historians have concluded that it was signed on August 2, 1776, nearly a month after its adoption, and not on July 4 as is commonly believed.

Question: Based on this passage, when did they sign the declaration of independence?
Student B:
OK... To answer the above question, the relevant sentence is: Most historians have concluded that it was signed on August 2, 1776, nearly a month after its adoption, and not on July 4 as is commonly believed.
August 2 , 1776.