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 other words.
Options:
a) CC(=O)c1c(C(=O)O)[nH]c(C(=O)O)c1C
b) COc1ccc(NC(=O)CSc2nc(N)cc(N)n2)cc1S(=O)(=O)N1CCCCC1
c) CCP(=O)(CC)CCc1ccccc1O
d) CCOC(=O)NNC1CC(=O)N(c2ccc(OC)cc2)C1=O
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}