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, or d without using any additional words.
Options:
[a] O=C(c1ccc(C=Cc2n[nH]c3ccccc23)cc1)N1CCNCC1
[b] N[C@H]1C[C@@H](N2Cc3cnc(C(F)(F)F)nc3C2)CO[C@@H]1c1cc(F)c(F)cc1F
[c] CCCCCn1c(=O)nc(NC2CCN(Cc3ccc4c(c3)OCO4)CC2)c2cc(Cl)ccc21
[d] c1ccc(-c2cnc(Nc3cc(CN4CCCC4)ccn3)s2)cc1
Answer: c, d
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-phenyl-N-[4-(pyrrolidin-1-ylmethyl)pyridin-2-yl]-1,3-thiazol-2-amine