Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CSc1nn(-c2ccccc2)c2cc(NC(=O)C3CCNCC3)ccc12
b.) COc1ccc2c(=O)n(CC(O)CO)c(C#N)c(-c3cccc(C(F)(F)F)c3)c2c1
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}
N-(3-methylsulfanyl-1-phenylindazol-6-yl)piperidine-4-carboxamide