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, c, or d without using any additional words.
Options:
a) O=C(CCCOc1ccccc1)NN1C(=O)NC2(CCCCC2)C1=O
b) O=C1CC(N2CCN(Cc3ccc4c(c3)OCO4)CC2)C(=O)N1CCc1ccccc1
c) CC(=O)Nc1ccc(C2=NNC(=NCC3CCCO3)SC2)cc1
d) N#Cc1ccccc1CN1C(=O)S/C(=C/c2cccn2-c2ccc(C(=O)O)cc2)C1=O
Answer: a, b, c, d
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}