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.) CNCc1ccc(OC)cc1Oc1ccc(Cl)c(Cl)c1
b.) O=C1Nc2ncccc2C2(CCN(C(=O)N[C@@H]3CC[C@@H](c4cccc(F)c4F)Cn4c(CC(F)(F)F)nnc43)CC2)O1
c.) COc1ccc(Cn2c(=O)n3ncnc3c3c4c(sc32)CN(CC2CCOCC2)CC4)cc1
d.) Cc1ccc2c(N3CCN(CCc4cccc5c4OCC(=O)N5C)[C@H](C)C3)cccc2n1
Answer: a, 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}
8-[(4-methoxyphenyl)methyl]-13-(oxan-4-ylmethyl)-10-thia-3,5,6,8,13-pentazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,4,11(16)-tetraen-7-one