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) COc1c(C)oc2c3c(ccc2c1=O)OC(C)C3
(b) COCCNC(=O)c1c(N)n(CCCn2ccnc2)c2nc3ccccc3nc12
(c) Cc1cccc(-n2c(SCC(=O)NCC3CCCO3)nc3ccccc3c2=O)c1C
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}