Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1)N1CCOCC1
b O=C(NCC(=O)N1CCN(c2ccccc2)CC1)c1ccco1
c COc1cc(C(=O)N/N=C/c2ccc(OC)c(CN3CCN(c4ccc(F)cc4)CC3)c2)ccc1O
Answer: 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}