negative
He isn't ugly
negative
She isn't ugly.
negative
She isn't scared
affirmative
She's pretty
affirmative
He's pretty
affirmative
He's silly
negative
She isn't young
affirmative
She's brave
affirmative
She's old.
negative
He isn't silly
affirmative
He's strong
affirmative
She's strong
negative
He isn't weak
affirmative
he's wise