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.) CCc1cn(-c2ccc(F)cc2)c2ccc(Cl)cc12
b.) CCC1(c2ccccc2)C(=O)NC(=O)NC1=O
c.) Nc1nc(N)nc(CCCc2nc(N)nc(N)n2)n1
d.) O=C([C@@H](O)C1CC1)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
5-chloro-3-ethyl-1-(4-fluorophenyl)indole