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.) CCN1CCN(c2cc3[nH]c(SC4(C)CCC(C(=O)NC)CC4)nc3cc2Cl)CC1
b.) CCCCc1oc2ccccc2c1C(=O)c1cc(I)c(OCCC)c(I)c1
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-[[5-chloranyl-6-(4-ethylpiperazin-1-yl)-1H-benzimidazol-2-yl]sulfanyl]-N,4-dimethyl-cyclohexane-1-carboxamide