1.   However, answers varied between categories of respondent.

2.   Again, the answer varies from transaction to transaction.

3.   And does the answer vary depending on the type of herb?

4.   Answers vary.

5.   Answers may vary.

6.   Answers varied.

7.   Answers vary, but the theme is the same.

8.   Ask any of our village kids what they look forward to most of all when summer is just around the corner and the answers will seldom vary.

9.   Basically, he determined that depending on whether an unknown integer in an algebraic sequence was treated as positive or negative, the answer could vary.

10.   Across Europe, the answers vary.