Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCC1COC(c2cccn2Cc2ccc(Cl)cc2)=N1
(b) CCn1c(=S)[nH]c2sc3c(c2c1=O)CCCC3
(c) COCc1cc(C)n(CC(=O)N2CCCC2)c(=O)c1C#N
(d) CC(C)c1ccc(S(=O)(=O)N2CCN(C(=O)CCNS(=O)(=O)c3ccccc3F)CC2)cc1
(e) CC(=O)c1ccc(N2CCN(C(=O)C3CCCN(c4ncnc5c4nc4n5CCCCC4)C3)CC2)cc1
Answer: e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}