Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1cccnc1
(b) Cc1ccccc1C(=O)NCC(=O)OCCOc1ccc(C(C)C)c(C)c1
(c) O=C(OCC(=O)N1CCc2ccccc21)c1n[nH]c(=O)c2ccccc12
(d) COc1cccc(-c2csc(N3CCN(C(=S)Nc4ccccc4)CC3)n2)c1
Answer: a, b, c, d
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}