Here is a premise:
Despite their many similarities, Koreans and Japanese have long been mutually hostile and have pointed to the vast differences between their languages as proof that they lack a shared ancestry.

Here is a hypothesis:
Koreans and Japanese have been mutually hostile for a long time, but are now trying to be mutually peaceful.

Is it possible to conclude that if the premise is true, then so is the hypothesis?
OPTIONS:
- yes
- it is not possible to tell
- no
it is not possible to tell