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 or b without using any other words.
Options:
a. Cc1nc(Nc2ncc(C(=O)Nc3c(C)cccc3Cl)s2)cc(N2CCN(CCO)CC2)n1
b. O=C1C(c2cc(C(F)(F)F)cc(C(F)(F)F)c2)CCCN1C1(c2ccccc2)CCC(N2CCC3(CCOC3)CC2)CC1
Answer: 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}
3-[3,5-bis(trifluoromethyl)phenyl]-1-[4-(2-oxa-8-azaspiro[4.5]decan-8-yl)-1-phenylcyclohexyl]piperidin-2-one