Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cc(OC)cc(C(=O)NCC2(C#N)CCN(Cc3ccccc3OC)CC2)c1
b: Cn1cnc(S(=O)(=O)NCCN2CC3CN(CCCOc4ccc(C#N)cc4)CC(C2)O3)c1
c: COc1cc2nnc(C(N)=O)c(Nc3ccc(C)cc3F)c2cc1N1CCC(OC)CC1
Answer: a
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}
N-[[4-cyano-1-[(2-methoxyphenyl)methyl]piperidin-4-yl]methyl]-3,5-dimethoxybenzamide