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 other words.
Options:
a) O=C(Nc1c2c(nn1-c1ccccc1)CS(=O)C2)c1ccc(S(=O)(=O)N2CCOCC2)cc1
b) CCCCNC(=O)CCN1N=C(c2ccccc2)CCC1=O
c) O=C(Cc1ccc(F)cc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
d) Cc1nc2c3ccccc3nc(NNC(=O)CCC(=O)N3CCN(c4ccc(F)cc4)CC3)n2n1
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}