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: COc1ccc2c(c1)nc(N)n2Cc1ccccc1
b: Cc1ccc2c(c1C)OC(=O)CC2c1ccccc1
c: CN(C)CCN(C(=O)c1ccc(S(=O)(=O)N(C)CC2CCCO2)cc1)c1nc2cc3c(cc2s1)OCO3.Cl
d: Cc1ccc2c(CN3CCOCC3)cc(=O)oc2c1
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}