In each question three statements followed by two conclusions numbered I and U have been given. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Give answer
Statements: Some jerks are scratches
No pain is a scratch
Some marks are jerks
Conclusions: I. No pain is a jerk
At least some pains are jerks

Options

A. if either conclusion I or II follows
B. if only conclusion I follows
C. if both conclusion1 and II follow
D. if only conclusion II follows

Answer

A