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. N#Cc1ccc(N2N=C(c3ccc4[nH]c(=O)oc4c3)CC2c2ccc(F)cc2)cc1
b. F[C@@H]1CCNCC1c1c(-c2ccccc2)[nH]c2ccccc12
c. CC(C)(Cc1ccc2ccccc2c1)NC[C@@H](O)COc1cccc(Cl)c1C#N
Answer: a, b, c
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}
3-[(4R)-4-fluoropiperidin-3-yl]-2-phenyl-1H-indole