Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCN(CC)C(=O)c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)cc1
b: CCn1c(C(=O)N(C2CC2)C2CC2)cc2c3c(ncn3C)c(Nc3cc(C)n(C)n3)nc21
c: C[C@@H](c1ccc(F)cn1)c1c(CCN(C)C)sc2ccccc12
Answer: a, 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}
2-[3-[(1R)-1-(5-fluoropyridin-2-yl)ethyl]-1-benzothiophen-2-yl]-N,N-dimethylethanamine