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: OCCOCCN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1
b: N#Cc1ccc(Cn2cncc2C[NH2+][C@@H]2CCN(C(=O)c3cncc(Br)c3)C2=O)cc1
c: C/C=C1\N(C)[C@H](C)CC1(c1ccccc1)c1ccccc1
Answer: a, b
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-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]ethanol