Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1cc2c(cc1NC(=O)CSCC(=O)O)oc1ccccc12
b COc1cc2c(cc1OC)-c1cc(Nc3ccc(C(=O)O)cc3)nc(=O)n1CC2
c O=C(CCc1nnc(CCCCc2ccccc2)o1)NCCc1cccnc1
d O=C(NCc1ccccn1)C(=O)Nc1nc(-c2ccccc2)cs1
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}