In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
I. Some whites are car.
II. No truck is car.
Conclusion:
I. All trucks are white.
II. Some cars are white.

​Statements:
I. Some whites are car.
II. No truck is car.
​From the given statements Venn diagram will be: 

​Conclusion:
I. All trucks are white  → Does not follow.

We have no information connecting trucks and whites.​
II. Some cars are white  → Follows.

"Some whites are car" means the same as “Some cars are white.”

So, Only conclusion II follows.

Thus, the correct option is: (a)