- And you're against Santa Anna?
- Bitterly. Of course.

3 seconds sound clip from the The Alamo (1960) movie soundboard.

You can hear this line at 00:48:37.913 in the Blu-ray version of the movie.

Quote context

[...]

- Well, anyway, I saw lights in the old church and people moving about. And one of them was Emil.

- And... a thought came to me.

- As you may know, Colonel Travis has ordered all powder and ball from the merchants of Bexar. And he didn't find any at Emil's warehouse.

- It's my opinion it's all hidden in the basement of that church.

- The defenders of Texas are going to need that powder against Santa Anna.

- And you're against Santa Anna?

- Bitterly. Of course.

- And this... Emil? He's for him?

- Yes, he is.

- Then, how did he figure you'd marry him?

- Political arguments don't flavour folks' supper.

- Nevertheless, I am going to marry him.

[...]