I have the following statement:
All the actors are girls. All the girls are beautiful.
The conclusions are given below:
1)All the actors are beautiful.
2)Some girls are actors.
My text book says that Both (1) and (2) conclusions follow's from the given statement. There is no doubt in (1) conclusion. But how come the second conclusion will become true. If it's become true then it indicates that if a statement is given in form
All X are Y. Then Some Y is X is true. Is it so?
In what all cases does this contradicts?