Task: Please answer the multiple choice question.
Question: Which molecules are not 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) CCC(OC(C)=O)C(CC(C)N(C)C)(c1ccccc1)c1ccccc1
b) CC(C)C[C@@H](C(=O)N[C@H](C(=O)OC1CCCC1)c1ccccc1)[C@H](O)C(=O)NO
c) COc1ccccc1Oc1cccc(CN2CCC(NC(=O)C3(c4ccccc4)CCNCC3)(C(=O)O)CC2)c1
d) CC(C)(C)c1[nH]c2ccccc2c1C1CCCN(Cc2ccc(/C=C/C(=O)NO)cc2Cl)C1
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}
1-[[3-(2-methoxyphenoxy)phenyl]methyl]-4-[(4-phenylpiperidine-4-carbonyl)amino]piperidine-4-carboxylic acid