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] COc1cc(C(=O)NCCN2CCCC2)ccc1Oc1ccc(Cl)cc1NS(=O)(=O)c1ccc(Cl)c(C(F)(F)F)c1
[b] N#Cc1ccc2ccc(=O)n(CCN3CC[C@H](NCc4ccc5c(n4)NC(=O)CO5)[C@@H](F)C3)c2c1
[c] O=C1CCc2c(F)cccc2N1CCCN1CCC(n2c(=O)[nH]c3ccccc32)CC1
[d] CN(CCN1CCN(C2COOC2)C1=O)CC12CCC(CC1)C2(C)C
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}
1-[2-[(7,7-dimethyl-1-bicyclo[2.2.1]heptanyl)methyl-methylamino]ethyl]-3-(dioxolan-4-yl)imidazolidin-2-one