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) CCOc1ccc(CN(C)C(=O)CN2C(=O)NC3(CCCc4ccccc43)C2=O)cc1
b) COc1ccc(S(=O)(=O)N(C)C2(C)CCS(=O)(=O)C2)cc1OC
c) Cc1ccc(C)c(S(=O)(=O)N2CCCCC2CCNC(=O)C(=O)NCc2cccnc2)c1
d) COC(=O)[C@@H](NC(=O)N(C1CCCCC1)C1CCCCC1)C(C)C
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}