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, c, or d without using any other words.
Options:
(a) COCC1(CO)C(=O)C2CCN1CC2
(b) O=c1[nH]c2ccc(F)c(Cl)c2cc1O
(c) O=C(c1cc(Cl)c(O)cc1OC[C@@H](O)CN1CCC2(CC1)Cc1cc(Cl)ccc1O2)N1CC[C@H](O)C1
(d) Nc1ccc(-c2ccccc2)cc1NC(=O)c1ccc(CNC(=O)OCc2cccnc2)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}
pyridin-3-ylmethyl N-[[4-[(2-amino-5-phenylphenyl)carbamoyl]phenyl]methyl]carbamate