Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc(N2C(=O)c3n[nH]c(C)c3C2c2cccnc2)cc1
(b) CN(C(=O)c1cccs1)c1ccc(OCC(=O)N2CCC(C(N)=O)CC2)cc1
(c) CC(=O)Nc1ccc(S(=O)(=O)NC2CCCCCC2)cc1
(d) Cc1cccc(N(Cc2ccccc2)C(=O)CSC(C)C(=O)Nc2cc(C)on2)c1
Answer: a, b, c
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}