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, or c without using any other words.
Options:
a) CCCCNC(=O)c1onc(CSc2ccccn2)c1C(=O)NCCCC
b) CCc1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2c(C)nn(C)c2C)cc1
c) COc1cc(OC)cc(C(=O)N[C@H](C(=O)OCC(=O)Nc2ccc(F)c(F)c2F)C(C)C)c1
Answer: a, b, c
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}