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.) Cc1ccc(C)c(N2CCN(C(=O)c3csc(C)c3C)CC2)c1
b.) COC(=O)c1ccc(CSc2nnc(Nc3ccc(OC)cc3)s2)o1
c.) O=C1CC2(CCN(C(=O)c3c(F)cccc3Cl)CC2)Oc2ccccc21
d.) CCOc1ccc(CCNC(=O)COC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)cc1OCC
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}