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] Cc1ccc(C)c(N2CCN(C(=O)CCS(=O)(=O)c3ccc4c(c3)NC(=O)CO4)CC2)c1
[b] Clc1ccc(/C=N/Nc2ccccn2)cc1
[c] COc1ccc(N2CC(O)=C(c3n(C)c4ccccc4[n+]3C)C2=N)cc1.[Cl-]
[d] CCOC(=O)Cc1csc(NC(=O)C(C)Oc2ccc3c(C)cc(=O)oc3c2)n1
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}