Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCN(C(=O)CSc1nc2ccc([N+](=O)[O-])cc2s1)C1CCS(=O)(=O)C1
(b) CC1(C)NC(=O)N(CC(=O)N2CCCC(C(F)(F)F)C2)C1=O
(c) CCC(C)(C)NC(=O)C(c1cccs1)N(C(=O)c1ccn[nH]1)c1cccc(OC)c1
(d) CC1CCN(C(=O)c2ccc(NC(=O)CC3SC(N4CCCC4)=NC3=O)cc2)CC1
Answer: 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}