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, c, d, or e without using any additional words.
Options:
a) CO[C@@H]1COCC[C@@H]1N(C)[C@@H]1CC[C@@](C(=O)N2CCN(c3cc(C(F)(F)F)ccn3)CC2)(C(C)C)C1
b) Cc1nsc(N2CCC3(CCN(C[C@H](O)c4ccc5c(c4C)COC5=O)CC3)C2)n1
c) Cc1c(-c2noc(-c3ccc(OC(C)C)c(C#N)c3)n2)ccc2c1CCN(CC(=O)N[C@@H](C)CO)C2
d) C[C@@H]1CN(c2nc(C(F)(F)F)no2)CCN1c1ncc(OCc2ccc(N=S(C)(C)=O)cc2F)cn1
e) Nc1ccnc(Nc2ccc(Oc3ccc(F)cc3)cc2)n1
Answer: b, e
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-fluorophenoxy)phenyl]pyrimidine-2,4-diamine