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) CCCNC(=O)Cn1cnc2sc(C(=O)N3CCN(CCC)CC3)c(C)c2c1=O
b) CCCCc1cc(=O)oc2cc(C)cc(OCC(=O)NCc3cccnc3)c12
c) O=C(NCc1ccccc1Cl)C(=O)NCC1OCCCN1S(=O)(=O)c1cccs1
d) C=CCOc1ccccc1/C=N/n1nnnc1N
Answer: a, 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}