Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc(C(=O)NC2CCCc3c2cnn3-c2cccc(C)c2C)o1
b.) COc1ccc(C(=O)N(CCCO)C(C)C(=O)NC2CCCCC2)cc1OC
c.) Cc1ccc(C(=O)N/C(=C\C=C\c2ccccc2)C(=O)NCc2ccco2)cc1
Answer: 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}