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) O=c1c2c3c(sc2nc2sc(C4CC4)nn12)CCCC3
b) C=CCc1ccccc1OCC(O)CN1CCN(c2ccccc2F)CC1.Cl
c) O=C(Nc1cccc(C(F)(F)F)c1)N(Cc1ccc(Cl)cc1)CC(O)C(F)(F)F
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}