Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(CNc1nn(CCO)c2ccc(C(F)(F)F)cc12)NC1CN(C2CCC(O)(c3nccs3)CC2)C1
b: COC(=O)N(NC(=O)c1c(CN2CCNCC2)c(-c2ccccc2)nc2c(F)cccc12)c1ccccc1
Answer: a
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-[[1-(2-hydroxyethyl)-5-(trifluoromethyl)indazol-3-yl]amino]-N-[1-[4-hydroxy-4-(1,3-thiazol-2-yl)cyclohexyl]azetidin-3-yl]acetamide