Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCC[C@H]3C(=O)NCc3ccccc3)CC2)cc1
[b] COC(=O)Cc1cc(=O)oc2cc(OC)ccc12
[c] Cc1c(C)c2cc(Cl)c(OCC(=O)N3CCN(c4ccc(F)cc4)CC3)cc2oc1=O
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}