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 Cc1ccccc1OCCCC(=O)NCc1ccco1
b O=C1C=C(c2ccccc2)C(O)(c2ccccc2)C1
c Cc1ccc(N2CCN(c3ccc(NC(=O)CCC(=O)O)cc3)CC2)cc1
d COc1ccc(/C=C(/NC(C)=O)C(=O)O)cc1
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}