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) CCN(Cc1ccccc1)c1c(C(=O)O)cnc2c1cnn2C
(b) CSCc1ccc(C(=O)N2CCCC(Nc3ccc4c(c3)OCCO4)C2)o1
(c) COC(C[C@H]1O[C@@H]1[C@H](O)[C@H](C)OCc1ccccc1)OC
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}