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: "Interstate 135's southern terminus is with a highway that is how many miles long?" whose answer is 235.
Each document should contain about 30 words, and these documents should contain useful information.

Query: U.S Route 50 length
Useful Output:

Doc 1: U.S. Route 50 stretches over 3000 miles from Ocean City, Maryland in the east to Sacramento, California in the West. Originally part of the
Doc 2: In the stretch of highway between Fallon and Delta, Utah, a span of 409 miles (658 km), there are three small towns: Austin, Eureka, and Ely.
Doc 3: While the length of the U.S. Route 50 highway stretches from Sacramento, California, in the west to Ocean City, Maryland, in the east, the
Doc 4: It's actually 3,017 miles long, making it the 4th longest numbered highway in the US. I think you transposed it's distance with Route 30
Doc 5:  distance of 136 miles (219 km). U.S. route 50 in Colorado ends at the Kansas state line, about 4 miles (6.4 km) east of Holly, Colorado