Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccc2c(N3CCN(CCc4cccc5c4OCc4nnnn4-5)CC3)cccc2n1
b.) O=C(Cc1ccc(-n2cnnn2)cc1)N1CCN(CCc2ccc3c(c2)COC3)CC1
c.) N#Cc1ccc(NC(=O)[C@H](COCCO)Oc2ncnc3c2cnn3-c2ncccc2Cl)nc1
Answer: a, 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}
6-[2-[4-(2-methylquinolin-5-yl)piperazin-1-yl]ethyl]-4H-tetrazolo[5,1-c][1,4]benzoxazine