Assume the statements are true.

Statements: All seeds are grains. Some grains are nuts. No nut is a bean.

Conclusions:

I. Some seeds are beans.

II. No seed is a bean.

Explanation

1. 01

   The statements give 'Some grains are not beans' (the nut-grains), but nothing about seeds and beans.

2. 02

   Seeds may overlap beans or may not, so neither I nor II is definite.

3. 03

   I and II are the complementary Some/No pair on seeds and beans, so one of them must be true.

4. 04

   Either I or II follows.