You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What 1981 legal case involved the testimony of Dorothy Nelkin?" whose answer is McLean v. Arkansas.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Dorothy Nelkin 1981 legal case
Useful Output:

Doc 1:  legal setting. She testified in the Arkansas creationism trial, and her work provoked a wide public response. In her 1982 book, The Creation
Doc 2: Nelkin also wrote about creation science and, in 1981, testified for the plaintiffs in McLean v. Arkansas. Nelkin often addressed the legal community, political
Doc 3: Nelkin, Dorothy (1975). "The Political Impact of Tech- nical Expertise." Social Studies of Science 5: 35-54. (1980). "The Expert at Three Mile Island." In.
Doc 4: And they. Page 5. 122. Dorothy Nelkin and Stephen Hilgartner made it clear that they believed the decision violated the autonomy of the local school boards.
Doc 5: The 1981 legislation in Arkansas and Louisiana which required "balanced treatment of creation-science and evolution-science" represents the most ambitious