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 other words.
Options:
a) CCOC(=O)C1CCN(C(=O)c2cccc(NC3=NC4CS(=O)(=O)CC4S3)c2)CC1
b) CCC(C)NS(=O)(=O)c1ccc(OCC(=O)Nc2ccc3c(c2)OCCO3)cc1
c) COc1ccc(CCN(Cc2cc3cc(C)ccc3[nH]c2=O)C(C)=O)cc1OC
d) CC(=O)C1=NOC(CNC(=O)c2c(-c3ccccc3Cl)noc2C)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}