Wait<br>My son's friend is very eccentric. He does not drive or bike, preferring to walk. Yesterday he needed a ride home. My son drove him but told him to wait while he visited us. My son did not want him to talk, as he stays for a long time.
The friend is underage OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

Six by Sondheim is an HBO television documentary which pays tribute to Broadway composer and lyricist Stephen Sondheim. The film was directed and co-produced by James Lapine, based on an idea by Frank Rich and "centers on the backstory of six great Sondheim songs."
Six by Sondheim features the six best Sondheim songs. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

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.
O algebra is a form of biology OPTIONS:
- Yes
- It's impossible to say
- No
A:
No