Problem: In mathematics, an O*-algebra is an algebra of possibly unbounded operators defined on a dense subspace of a Hilbert space. The original examples were described by and , who studied some examples of O*-algebras, called Borchers algebras, arising from the Wightman axioms of quantum field theory. and began the systematic study of algebras of unbounded operators.

Based on the paragraph above can we conclude that "There are no original examples"?

A: No

Problem: How to succeed in secondary school (england )<br>Get your new uniform. New year 7s will need to purchase their uniform for secondary school, but users moving up can still buy uniform if their old one is small or worn out. Secondary schools in england require a uniform so that everyone looks smart, united and sophisticated.

Based on the paragraph above can we conclude that "hand-me-downs are not acceptable"?

A: It's impossible to say

Problem: The 35th Sports Emmy Awards was presented on May 6, 2014 at the Frederick P. Rose Hall at the Jazz at Lincoln Center in New York City. Ted Turner, entrepreneur, sportsman and television visionary, was honored with the Lifetime Achievement Award for Sports.

Based on the paragraph above can we conclude that "The 35th awards were at Martin P. Hall"?

A:
No