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. COc1cc2c(cc1OC)C(=O)N1[C@H]3c4ccccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2
b. Cc1ccnc(NC(=O)Nc2ccc3c(c2)N(C)C(=O)CS3)c1
c. Cc1ccc2c(c1)N(CC(=O)N1CCCCC1)C(=O)C(C)O2
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}