Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(COC(=O)c1ccc(NS(=O)(=O)c2ccc(F)c(F)c2)cc1)NCC1CCCO1
b CCC1C(=O)NCCN1C(=O)c1ccc2nc(Cc3ccc(OC)cc3)oc2c1
c CCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CCC(O)CC2)s1
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}