Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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 FC(F)(F)Oc1cccc(-c2ncccc2CC(c2cccnc2)c2cccnc2)c1
b COCCCn1cc(CN(C(=O)C2CNCCC2(O)c2ccc(F)c(F)c2)C2CC2)c2c(F)cccc21
c Nc1nc2c(C(=O)N[C@@H]3CN4CCC3CC4)cccc2o1
d CCN1CCc2cc3nc(N)sc3cc2CC1
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}
2-amino-N-[(3S)-1-azabicyclo[2.2.2]octan-3-yl]-1,3-benzoxazole-4-carboxamide