Given below are two statements : one of them is labelled as Assertion (A) and the other as Reason (R). Choose the correct answer with the help of code given below.
Assertion (A) : The use of diesel and petrol as fuels in automobiles is being replaced by CNG (Compressed Natural Gas) now.
Reason (R) : CNG produces Sulphur and Nitrogen oxides in very small quantity. Along with this CNG is a cleaner fuel.
1
(A) and (R) both are true and (R) is the correct explanation of (A).
2
(A) and (R) both are true but (R) is not the correct explanation of (A).
3
(A) is true but (R) is false.
4
(A) is false but (R) is true.