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: CNCc1ccc(Br)cc1Oc1ccc(Cl)c(Cl)c1
b: Cc1ncoc1-c1nnc(SCCCN2CCC3(c4ccccc4)CC3C2)n1C
c: O=C(Nc1ccc(OC2(C(=O)O)CC2)cc1F)[C@H](C1CCCCC1)n1c(-c2ccc(Cl)cc2)nc2cc(F)c(F)cc21
d: CCN(CC)CCNC(=O)c1ccc(NS(C)(=O)=O)cc1
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-[4-[[(2S)-2-[2-(4-chlorophenyl)-5,6-difluorobenzimidazol-1-yl]-2-cyclohexylacetyl]amino]-3-fluorophenoxy]cyclopropane-1-carboxylic acid