Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCOC(=O)c1ccc(N2C(=O)CC(SCC(N)C(=O)OCC)C2=O)cc1
b: CCCNC(=O)C(Cc1ccccc1)NC(=O)Cc1ccccc1
c: O=C(/C=N/NC(=O)c1ccccc1Br)c1ccccc1
d: N#C/C(=C\Nc1ccc(Cl)cn1)S(=O)(=O)c1ccccn1
e: Cc1ccc(N(CC(=O)NCc2ccc(F)cc2)C(=O)c2snc(C(N)=O)c2N)cc1C
Answer: a, b, c, d, e
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}