Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a c1cncc(C(c2nnnn2C2CCCCC2)N2CCN3CCCC3C2)c1
b O=S(=O)(c1cccc(C(F)(F)F)c1)N1CCC(c2cc(-c3cccc4ccccc34)n[nH]2)CC1
c CCN(CC)c1ccc(N2C(=O)/C(=C\c3cccnc3)SC2=S)cc1
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}