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)CC(C#N)c1c[nH]c2ccccc12
b CCC(C)c1ccc(NC(=O)NCc2cccnc2)cc1
c CCOCCCn1c(SCC(=O)Nc2ccccc2OC)nc2ccccc2c1=O
d C#CCOCOCC#CCN(CC)CC
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}