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 or b without using any additional words.
Options:
a.) CC1(C)CC(Nc2nc(-c3ccccc3Cl)c3c(n2)N(c2c(Cl)cccc2Cl)C(=O)NC3)CC(C)(C)N1
b.) N#Cc1ccc2cc1Oc1ccc3c(c1)[C@@H](CCO3)N1CC[C@H](NCc3cncn3C2)C1=O
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}
4-(2-chlorophenyl)-8-(2,6-dichlorophenyl)-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]-5,6-dihydropyrimido[4,5-d]pyrimidin-7-one