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 other words.
Options:
(a) O=C(N/N=C/c1ccc(O)cc1O)c1ccc(NC(=O)C2CCCCC2)cc1
(b) O=C(O)c1cnn2c(-c3ccccc3)ccnc12
(c) CN(C(=O)Cc1c[nH]c2ccccc12)C(C(=O)Nc1ccc2c(c1)OCO2)c1ccccc1
(d) O=C(NCc1ccc(F)cc1)C1CCCN1S(=O)(=O)c1cccc2nsnc12
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}