Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All tigers are lions.
All lions are animals.
Conclusions:
Ⅰ. All tigers are animals.
Ⅱ. No tigers is a bird.
1
Only conclusion II follows
2
Both the conclusions follow
3
Either conclusion I or II follows
4
Only conclusion I follows