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 additional words.
Options:
a) CC[C@H]1C2C[C@H]3[C@@H]4N(C)c5ccccc5C45C[C@H](C2[C@H]5O)N3[C@@H]1O
b) Nn1c(Cc2ccccc2)nc2ccccc2c1=O
c) O=C(O)CCCC(=O)NCc1c(Cl)cccc1Sc1ccc(Cl)cc1
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}