Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(NCc1ccccc1)c1nc[nH]c1C(=O)N1CCc2ccccc2C1
b Cn1cc(S(=O)(=O)N2CCCC2)cc1C(=O)NCc1ccccc1Cl
c CN(C(=O)C1CCC(=O)N(CCCN2CCCC2=O)C1)C(C1CC1)C1CC1
d Cc1ccc(C(=O)N/C(=C\c2ccc(Cl)cc2)C(=O)NCCN2CCOCC2)cc1
Answer: a, b, c
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}