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For a  C, let A = {z  C : Re(a + z ) > Im( a + z)} and B = {z  C : Re(a + z ) < Im( a + z)}. Then among the two statements : (S1) : If Re(a), Im(a) > 0, then the set A contains all the real numbers (S2) : If Re(a), Im(a) < 0, then the set B contains all the real numbers 

1. Only (S2) is true
2. Only (S1) is true
3. Both are true
4. Both are false

Correct answer: Both are false

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