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 other words.
Options:
[a] CC1CN(S(=O)(=O)CC23CCC(CC2=O)C3(C)C)CCN1c1ncc(C(F)(F)F)cc1F
[b] COCCCn1cc(CN(C(=O)C2CNCCC2(O)c2ccc(F)c(F)c2)C2CC2)c2c(F)ccc(CS(C)(=O)=O)c21
[c] Nc1ccnc(Nc2ccc(Oc3ccc(OC(F)(F)F)cc3)cc2)n1
Answer: 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}
2-N-[4-[4-(trifluoromethoxy)phenoxy]phenyl]pyrimidine-2,4-diamine