Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(OC)c(/C=C/C(=O)N(C)CC(=O)Nc2ccc(N3CCOCC3)cc2)c1
b c1ccc(OCc2cc(-c3ccccc3)no2)cc1
c CCc1c(C)nc(SCC(=O)Nc2ccc3c(c2)OCCO3)[nH]c1=O
d CCC1CCCCN1c1ccc([N+](=O)[O-])cc1/C=N/NC(=O)Cn1c2ccccc2c(=O)c2ccccc21
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}