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 Cc1ccc(S(=O)(=O)NCCc2cccs2)cc1
b Cc1ccc(Sc2c([N+](=O)[O-])c(C)nn2C)cc1
c CCc1sc(C(=O)N2CCN(c3ccc(F)cc3)CC2)cc1C
d COc1cc2cc(CCOC(=O)c3ccc(C(F)(F)F)cc3)oc(=O)c2cc1OC
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}