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) Cc1ccc(CNCc2ccc3c(c2)OCO3)c(C)c1.O=C(O)C(=O)O
b) O=C(O)CC(NCc1ccco1)C(=O)OCC1CCCO1
c) Cc1oc(-c2cccs2)nc1CN1CCN(CCC(C)C)C(CCO)C1
d) Cc1ccc(C)c(NC(=O)N2CCc3ccccc3C2)c1
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}