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 additional words.
Options:
a CCCCN(C)C(=O)c1cccc(OC2CCN(CC(C)(C)C)CC2)c1
b O=C(C1CCCCN1S(=O)(=O)c1ccccc1[N+](=O)[O-])N1CCCCC1
c Cc1cc(NC(=O)CCC(=O)N(C(C(=O)NC(C)(C)C)c2ccccc2Cl)C(C)(C)C)no1
d COc1cccc(-c2ccc(SCC(=O)N3CCOCC3)nn2)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}