Select the phrase/connector from the given three alternatives which can be used to form a single sentence from the two sentences given below, implying the same as expressed in the statement sentence.
Secondary education in India is examination-oriented. It is not course-based.
1. Yet not
2. And not
3. Hence not
1
Only 1
2
Only 2
3
Only 3
4
Both 1 and 2
5
Both 2 and 3