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 additional words.
Options:
a Nc1ccnc(Nc2ccc(Oc3ccc(C4CC4)cc3)cc2)n1
b Cc1nc2cccc(Cl)c2c(=O)n1-c1ccc(OC2CCN(C3CCC3)CC2)cc1
c CSc1ccc(-c2cccc(-n3cc(C(=O)NC(C)C)c(=O)c4cccnc43)c2)cc1
d Cc1cc(C)n(-c2cc(NC(=O)CN3CC[C@@H](CN(C)C)C3)nc(-c3ccc(C)o3)n2)n1
Answer: 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}
5-chloro-3-[4-(1-cyclobutylpiperidin-4-yl)oxyphenyl]-2-methylquinazolin-4-one