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: "how many states in america have the death penalty 2017?" whose answer is 31.
Each document should contain about 30 words, and these documents should contain useful information.

Query: states with death penalty 2017
Useful Output:

Doc 1: In addition to Guinea, Mongolia abolished the death penalty for all crimes taking the total of abolitionist states to 106 in 2017. After
Doc 2: Just four states accounted for 75 percent of the executions carried out in the U.S. last year: Texas, which executed seven people; Arkansas,
Doc 3: Three outlier counties — Riverside, California; Clark County, Nevada, and Maricopa, Arizona — imposed 12 death sentences.
Doc 4: California instituted a moratorium on executions, New Hampshire became the 21st state to abolish the death penalty entirely and Indiana has gone
Doc 5: The U.S. had the lowest number of executions, 20, in 25 years — down 28 percent from 2015. And states imposed the fewest death sentences, 30,