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 other words.
Options:
(a) CC1=C(C(=O)OC2CCCCC2)C(c2ccco2)C2=C(CC(C)(C)CC2=O)N1
(b) Cc1nc(CCNC(=O)CC2C(=O)NCCN2CC(C)C)nc2c1CCC2
(c) C=CCN1C(=O)C(CC(=O)O)SC1=Nc1cccc([N+](=O)[O-])c1
(d) COCc1ccc(-c2ccc3c(c2)c(C#Cc2ccsc2)c(-c2cc(OC)cc(OC)c2)n3C)cc1
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}