Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCCCOC(=O)C1C2C=CC3(CN(CCc4ccccc4)C(=O)C13)O2
b Cc1cc(C)c(NC(=O)CCc2c(C)noc2C)c(C)c1
c COCCn1c(SCc2ccc(C(=O)OC)o2)nc2ccccc2c1=O
d O=C(NNS(=O)(=O)c1ccccc1)c1csc(-c2cccnc2)n1
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}