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) CCC1(C)Cc2ccccc2-c2[nH][nH]c(=O)c21
(b) O=C(NCc1ccccc1Br)c1cccc2c1C(=O)c1ccc(N3CCOCC3)cc1S2(=O)=O
(c) CC(=O)Nc1ccc(C(=O)N/N=C/c2ccccc2OCc2ccccc2)cc1
(d) CC(NC(=O)CN(c1cccc(C(F)(F)F)c1)S(C)(=O)=O)c1ccccc1
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}