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. COC(=O)CCC(=O)OC1(C)C(=O)C2=CN(CC3CC3)C(c3ccc(OC)cc3)=CC2=C(Br)C1=O
b. CN1C(=O)/C(=C/c2ccc(OCc3ccccc3F)cc2)N(C)C1=S
c. CCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NCCCn3ccnc3)c12
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}