Task: Please answer the multiple choice question.
Question: Which molecules are not a 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: CC(C(=O)NC(=O)NC1CCCCC1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
b: O=C(Nc1ccc2c(c1)CCCN2C(=O)c1cccs1)c1cccc(F)c1
c: CCOC(=O)c1cccc(NC(=O)c2ccc3c(c2)C(=O)N(CC2CCCO2)C3=O)c1
d: Cc1cccc(N(CC(=O)NC2CCCCC2)C(=O)c2csnn2)c1
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}