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 COCCN1Cc2cccc(C(=O)NCc3cccs3)c2C1=O
b O=C(NNc1cccc(Cl)c1)c1cccnc1Oc1ccccc1
c CN(C)CCCn1c(NC(=O)C2CCCCC2)nc2ccccc21
d CC1Oc2ccccc2C=C1/C=N/NC(=O)c1ccccc1
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}