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 COc1ccc(-c2cn3cccnc3n2)cc1NC(=O)C(C)Oc1ccccc1
b Cc1cc(NS(=O)(=O)c2ccc(NC(=O)CCCC(=O)O)cc2)nc(C)n1
c Cc1cccc(NC(=O)Nc2cc(C)on2)c1
d COc1ccc(C2CC(c3cccs3)=NN2C(=O)CCC(=O)O)cc1OC
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}