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 CCOc1cc(NC(=S)NCc2ccco2)c(OCC)cc1NC(C)=O
b O=C(NCC(=O)N(CCN1CCOCC1)C(C(=O)NC1CCCC1)c1cccnc1)c1cccs1
c Cc1ccccc1-c1nnc(SCC(=O)NC2CCCC2)n1C
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}