Here are the words with stressed syllables marked differently from the others:

1. **government** (A) has the stress on the first syllable, while the others have stress on the second syllable: **borrowing** (B), **program** (C), **promotion** (D).

2. **environment** (A) has the stress on the second syllable, while the others do not: **experience** (B), **sustainable** (C), and **beneficial** (D) have stress on different syllables.

3. **negative** (A) is stressed on the first syllable, while **souvenir** (B), **cultural** (C), and **traditional** (D) have stress on the second syllable or different.

4. **responsible** (A) has stress on the second syllable, whereas **opportunity** (B), **sustainable** (C), and others may differ in stress placement.

So, the answers are the bolded words above, where the marked stress differs from the others in each respective group.