Question

Fact 1: All dogs like to run.
Fact 2: Some dogs like to swim.
Fact 3: Some dogs look like their masters.
If the first three statements are facts, which of the following statements must also be a fact?
I: All dogs who like to swim look like their masters.
II: Dogs who like to swim also like to run.
III: Dogs who like to run do not look like their masters

Answer 1

no. 2 may also be a fact

Answer 2

Statement II is the only statement that is a fact since all dogs like to run and the ones who like to swim also like to run.

But there is no such support for statement I or statement III.