1.  A more logical reason for his drowning is religious and political differences.

2.  But when he thought back, there was no logical reason whatsoever why she should do such a thing.

3.  Despite these logical reasons for the Lions to roll down the field, they went nowhere in the first half.

4.  Is there any logical reason this should give a good fit?

5.  No logical reason, he wrote, but that will not make me change my plans once I have begun.

6.  There is a perfectly logical reason why it seems so pointless and confusing.

7.  There is no logical reason for teaching boys and girls separately.

8.  There is no logical reason why this should be so.

9.  There is, however, no logical reason why a vaccine for protection against tuberculosis should contain species specific antigens.

10.  There is no logical reason to reject the idea that sociological concerns are not based on biological and deep-rooted psychological foundations.