Coca-Cola and Pepsi Cola,which do you like?  

I like Coke better than the Pepsi. And yes, the taste are different.
I like Coke because I think Pepsi is quite light and it has got little more sweet in taste then Coke.

Pepsi and Coke are the same. But unlike you, I like Coke rather than Pepsi. I would prefer a Coke. And I like the taste of Coke because it has a strong taste rather than Pepsi. I like the taste of Coke Diet or Coke Light and because it less sugar.

i like much more to drink or buy Coke than pepsi in soft drinks.In fact, i find coke much more tasty and refreshing than pepsi one because normally i think pepsi taste have something strange such as just like a normal cola drink on the contrary coke have a super taste and unique taste too such as only related to Coke and it can' be possible you can find a similar one in other soft drinks!!
i think finally coke is much better even if you drink and add it to a meal or different food as pizza or different sandwitches!!For these reason if i choose a soft drink to buy usually i will prefer Coke than others!!