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: O=C(CNc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1)N1CCc2ccccc21
b: Nn1c(SCC(=O)NC2CCCc3ccccc32)nnc1-c1cccs1
c: COc1nc(NCC(C)C)nc(Oc2ccc(OCc3ccccc3)nn2)n1
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}