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 additional words.
Options:
a: Cc1nc([C@]2(c3cnn(C)c3)N[C@@H](c3nc(-c4ccccn4)c[nH]3)Cc3c2[nH]c2ccccc32)no1
b: Cc1nccc(N2C(=O)N(c3ccc(-c4ccc(C(=O)O)cc4C)cc3)C(=O)C23CCN(Cc2ncccc2C)CC3)n1
c: OCC1CCCN(CCCC2CCCc3ccc(OCc4noc(-c5ccccc5F)n4)cc32)C1
Answer: a, 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-[7-[[5-(2-fluorophenyl)-1,2,4-oxadiazol-3-yl]methoxy]-1,2,3,4-tetrahydronaphthalen-1-yl]propyl]piperidin-3-yl]methanol