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, or c without using any additional words.
Options:
(a) CCS(=O)(=O)c1nc2ccccc2n1Cc1ccccn1
(b) Cc1nc2nc(SCc3nc4ccccc4[nH]3)[nH]c2cc1Br
(c) COc1cc(SC)ccc1C(=O)NNC(=O)c1cc(C)oc1C
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}