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) COc1ccc2c(c1)CCC(C)N2S(=O)(=O)c1ccc(C2CNC(=O)C2)cc1
(b) CCn1c(SCC(=O)Nc2sc3c(c2C(N)=O)CCC(C)C3)nnc1-c1ccco1
(c) CC(C)OC(=O)c1c(-c2ccc(C(C)C)cc2)csc1NC(=O)C1CCCO1
(d) CC1CCCN(c2ccc(C(=O)N3CCC4(CC3)OCCO4)cc2[N+](=O)[O-])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}