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) COC(=O)c1ccc(COc2ccc(C(C)(C)C)cc2)o1
(b) O=C(Cc1ccc(-n2cccc2)cc1)NC1CCCCCC1
(c) O=S(=O)(Nc1cccc(-c2ccc(N3CCCCCC3)nn2)c1)c1ccc(C(F)(F)F)cc1
(d) Cc1ccc(N2CC(C(=O)Nc3nc4ccc(S(C)(=O)=O)cc4s3)CC2=O)cc1C
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}